2100408037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{152857}}^1$

素因数の和:153028

約数の個数: 16

約数和(自身を含む): 2602254592

約数和(自身を除く): 501846555

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 13741, 152857, 1069999, 1987141, 13909987, 23081407, 161569849, 300058291, 2100408037]

約数ペア:

[(1, 2100408037), (7, 300058291), (13, 161569849), (91, 23081407), (151, 13909987), (1057, 1987141), (1963, 1069999), (13741, 152857)]