131529814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{22091}}^1$

素因数の和:22335

約数の個数: 16

約数和(自身を含む): 213408720

約数和(自身を除く): 81878906

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 22091, 44182, 287183, 574366, 5058839, 10117678, 65764907, 131529814]

約数ペア:

[(1, 131529814), (2, 65764907), (13, 10117678), (26, 5058839), (229, 574366), (458, 287183), (2977, 44182), (5954, 22091)]