7980226538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1\times {\mathrm{15919}}^1$

素因数の和:21301

約数の個数: 16

約数和(自身を含む): 12228088320

約数和(自身を除く): 4247861782

約数列:

[1, 2, 47, 94, 5333, 10666, 15919, 31838, 250651, 501302, 748193, 1496386, 84896027, 169792054, 3990113269, 7980226538]

約数ペア:

[(1, 7980226538), (2, 3990113269), (47, 169792054), (94, 84896027), (5333, 1496386), (10666, 748193), (15919, 501302), (31838, 250651)]