1890772507

素因数分解:

${\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{23357}}^1$

素因数の和:23862

約数の個数: 12

約数和(自身を含む): 2051766720

約数和(自身を除く): 160994213

約数列:

[1, 13, 169, 479, 6227, 23357, 80951, 303641, 3947333, 11188003, 145444039, 1890772507]

約数ペア:

[(1, 1890772507), (13, 145444039), (169, 11188003), (479, 3947333), (6227, 303641), (23357, 80951)]