13788390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 42467328

約数和(自身を除く): 28678938

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 127, 141, 154, 165, 210, 231, 235, 254, 282, 329, 330, 381, 385, 462, 470, 517, 635, 658, 705, 762, 770, 889, 987, 1034, 1155, 1270, 1397, 1410, 1551, 1645, 1778, 1905, 1974, 2310, 2585, 2667, 2794, 3102, 3290, 3619, 3810, 4191, 4445, 4935, 5170, 5334, 5969, 6985, 7238, 7755, 8382, 8890, 9779, 9870, 10857, 11938, 13335, 13970, 15510, 17907, 18095, 19558, 20955, 21714, 26670, 29337, 29845, 35814, 36190, 41783, 41910, 48895, 54285, 58674, 59690, 65659, 83566, 89535, 97790, 108570, 125349, 131318, 146685, 179070, 196977, 208915, 250698, 293370, 328295, 393954, 417830, 459613, 626745, 656590, 919226, 984885, 1253490, 1378839, 1969770, 2298065, 2757678, 4596130, 6894195, 13788390]

約数ペア:

[(1, 13788390), (2, 6894195), (3, 4596130), (5, 2757678), (6, 2298065), (7, 1969770), (10, 1378839), (11, 1253490), (14, 984885), (15, 919226), (21, 656590), (22, 626745), (30, 459613), (33, 417830), (35, 393954), (42, 328295), (47, 293370), (55, 250698), (66, 208915), (70, 196977), (77, 179070), (94, 146685), (105, 131318), (110, 125349), (127, 108570), (141, 97790), (154, 89535), (165, 83566), (210, 65659), (231, 59690), (235, 58674), (254, 54285), (282, 48895), (329, 41910), (330, 41783), (381, 36190), (385, 35814), (462, 29845), (470, 29337), (517, 26670), (635, 21714), (658, 20955), (705, 19558), (762, 18095), (770, 17907), (889, 15510), (987, 13970), (1034, 13335), (1155, 11938), (1270, 10857), (1397, 9870), (1410, 9779), (1551, 8890), (1645, 8382), (1778, 7755), (1905, 7238), (1974, 6985), (2310, 5969), (2585, 5334), (2667, 5170), (2794, 4935), (3102, 4445), (3290, 4191), (3619, 3810)]