12542796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 38062080

約数和(自身を除く): 25519284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 353, 378, 423, 564, 658, 706, 756, 846, 987, 1059, 1269, 1316, 1412, 1692, 1974, 2118, 2471, 2538, 2961, 3177, 3948, 4236, 4942, 5076, 5922, 6354, 7413, 8883, 9531, 9884, 11844, 12708, 14826, 16591, 17766, 19062, 22239, 29652, 33182, 35532, 38124, 44478, 49773, 66364, 66717, 88956, 99546, 116137, 133434, 149319, 199092, 232274, 266868, 298638, 348411, 447957, 464548, 597276, 696822, 895914, 1045233, 1393644, 1791828, 2090466, 3135699, 4180932, 6271398, 12542796]

約数ペア:

[(1, 12542796), (2, 6271398), (3, 4180932), (4, 3135699), (6, 2090466), (7, 1791828), (9, 1393644), (12, 1045233), (14, 895914), (18, 696822), (21, 597276), (27, 464548), (28, 447957), (36, 348411), (42, 298638), (47, 266868), (54, 232274), (63, 199092), (84, 149319), (94, 133434), (108, 116137), (126, 99546), (141, 88956), (188, 66717), (189, 66364), (252, 49773), (282, 44478), (329, 38124), (353, 35532), (378, 33182), (423, 29652), (564, 22239), (658, 19062), (706, 17766), (756, 16591), (846, 14826), (987, 12708), (1059, 11844), (1269, 9884), (1316, 9531), (1412, 8883), (1692, 7413), (1974, 6354), (2118, 5922), (2471, 5076), (2538, 4942), (2961, 4236), (3177, 3948)]