12928528046

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15651971}}^1$

素因数の和:15652039

約数の個数: 16

約数和(自身を含む): 22538839680

約数和(自身を除く): 9610311634

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 15651971, 31303942, 109563797, 219127594, 923466289, 1846932578, 6464264023, 12928528046]

約数ペア:

[(1, 12928528046), (2, 6464264023), (7, 1846932578), (14, 923466289), (59, 219127594), (118, 109563797), (413, 31303942), (826, 15651971)]