1330406277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{88747}}^1$

素因数の和:89032

約数の個数: 16

約数和(自身を含む): 1874357760

約数和(自身を除く): 543951483

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 88747, 266241, 1686193, 5058579, 23340461, 70021383, 443468759, 1330406277]

約数ペア:

[(1, 1330406277), (3, 443468759), (19, 70021383), (57, 23340461), (263, 5058579), (789, 1686193), (4997, 266241), (14991, 88747)]