1330389443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{27997}}^1$

素因数の和:28118

約数の個数: 16

約数和(自身を含む): 1458135840

約数和(自身を除く): 127746397

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 27997, 47519, 531943, 1147877, 1707817, 21809663, 32448523, 70020497, 1330389443]

約数ペア:

[(1, 1330389443), (19, 70020497), (41, 32448523), (61, 21809663), (779, 1707817), (1159, 1147877), (2501, 531943), (27997, 47519)]