3995459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 4626720

約数和(自身を除く): 631261

約数列:

[1, 13, 17, 101, 179, 221, 1313, 1717, 2327, 3043, 18079, 22321, 39559, 235027, 307343, 3995459]

約数ペア:

[(1, 3995459), (13, 307343), (17, 235027), (101, 39559), (179, 22321), (221, 18079), (1313, 3043), (1717, 2327)]