826630311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{205783}}^1$

素因数の和:205902

約数の個数: 16

約数和(自身を含む): 1198486016

約数和(自身を除く): 371855705

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 205783, 617349, 2675179, 8025537, 21195649, 63586947, 275543437, 826630311]

約数ペア:

[(1, 826630311), (3, 275543437), (13, 63586947), (39, 21195649), (103, 8025537), (309, 2675179), (1339, 617349), (4017, 205783)]