13940388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 45287424

約数和(自身を除く): 31347036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 107, 126, 132, 141, 154, 188, 198, 214, 231, 252, 282, 308, 321, 329, 396, 423, 428, 462, 517, 564, 642, 658, 693, 749, 846, 924, 963, 987, 1034, 1177, 1284, 1316, 1386, 1498, 1551, 1692, 1926, 1974, 2068, 2247, 2354, 2772, 2961, 2996, 3102, 3531, 3619, 3852, 3948, 4494, 4653, 4708, 5029, 5922, 6204, 6741, 7062, 7238, 8239, 8988, 9306, 10058, 10593, 10857, 11844, 13482, 14124, 14476, 15087, 16478, 18612, 20116, 21186, 21714, 24717, 26964, 30174, 32571, 32956, 35203, 42372, 43428, 45261, 49434, 55319, 60348, 65142, 70406, 74151, 90522, 98868, 105609, 110638, 130284, 140812, 148302, 165957, 181044, 211218, 221276, 296604, 316827, 331914, 387233, 422436, 497871, 633654, 663828, 774466, 995742, 1161699, 1267308, 1548932, 1991484, 2323398, 3485097, 4646796, 6970194, 13940388]

約数ペア:

[(1, 13940388), (2, 6970194), (3, 4646796), (4, 3485097), (6, 2323398), (7, 1991484), (9, 1548932), (11, 1267308), (12, 1161699), (14, 995742), (18, 774466), (21, 663828), (22, 633654), (28, 497871), (33, 422436), (36, 387233), (42, 331914), (44, 316827), (47, 296604), (63, 221276), (66, 211218), (77, 181044), (84, 165957), (94, 148302), (99, 140812), (107, 130284), (126, 110638), (132, 105609), (141, 98868), (154, 90522), (188, 74151), (198, 70406), (214, 65142), (231, 60348), (252, 55319), (282, 49434), (308, 45261), (321, 43428), (329, 42372), (396, 35203), (423, 32956), (428, 32571), (462, 30174), (517, 26964), (564, 24717), (642, 21714), (658, 21186), (693, 20116), (749, 18612), (846, 16478), (924, 15087), (963, 14476), (987, 14124), (1034, 13482), (1177, 11844), (1284, 10857), (1316, 10593), (1386, 10058), (1498, 9306), (1551, 8988), (1692, 8239), (1926, 7238), (1974, 7062), (2068, 6741), (2247, 6204), (2354, 5922), (2772, 5029), (2961, 4708), (2996, 4653), (3102, 4494), (3531, 3948), (3619, 3852)]