12930828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 18325236

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 188, 202, 227, 282, 303, 404, 454, 564, 606, 681, 908, 1212, 1362, 2724, 4747, 9494, 10669, 14241, 18988, 21338, 22927, 28482, 32007, 42676, 45854, 56964, 64014, 68781, 91708, 128028, 137562, 275124, 1077569, 2155138, 3232707, 4310276, 6465414, 12930828]

約数ペア:

[(1, 12930828), (2, 6465414), (3, 4310276), (4, 3232707), (6, 2155138), (12, 1077569), (47, 275124), (94, 137562), (101, 128028), (141, 91708), (188, 68781), (202, 64014), (227, 56964), (282, 45854), (303, 42676), (404, 32007), (454, 28482), (564, 22927), (606, 21338), (681, 18988), (908, 14241), (1212, 10669), (1362, 9494), (2724, 4747)]