1330400517

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{4001}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 1785212160

約数和(自身を除く): 454811643

約数列:

[1, 3, 271, 409, 813, 1227, 4001, 12003, 110839, 332517, 1084271, 1636409, 3252813, 4909227, 443466839, 1330400517]

約数ペア:

[(1, 1330400517), (3, 443466839), (271, 4909227), (409, 3252813), (813, 1636409), (1227, 1084271), (4001, 332517), (12003, 110839)]