131566604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 271063296

約数和(自身を除く): 139496692

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 4801, 6851, 9602, 13702, 19204, 27404, 62413, 81617, 124826, 148831, 163234, 249652, 297662, 326468, 595324, 1061021, 1934803, 2122042, 2530127, 3869606, 4244084, 5060254, 7739212, 10120508, 32891651, 65783302, 131566604]

約数ペア:

[(1, 131566604), (2, 65783302), (4, 32891651), (13, 10120508), (17, 7739212), (26, 5060254), (31, 4244084), (34, 3869606), (52, 2530127), (62, 2122042), (68, 1934803), (124, 1061021), (221, 595324), (403, 326468), (442, 297662), (527, 249652), (806, 163234), (884, 148831), (1054, 124826), (1612, 81617), (2108, 62413), (4801, 27404), (6851, 19204), (9602, 13702)]