400987321283

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{14060357}}^1$

素因数の和:14060474

約数の個数: 12

約数和(自身を含む): 428559711840

約数和(自身を除く): 27572390557

約数列:

[1, 19, 79, 361, 1501, 28519, 14060357, 267146783, 1110768203, 5075788877, 21104595857, 400987321283]

約数ペア:

[(1, 400987321283), (19, 21104595857), (79, 5075788877), (361, 1110768203), (1501, 267146783), (28519, 14060357)]