122630456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{90703}}^1$

素因数の和:90735

約数の個数: 24

約数和(自身を含む): 248982480

約数和(自身を除く): 126352024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 90703, 181406, 362812, 725624, 1179139, 2358278, 4716556, 9433112, 15328807, 30657614, 61315228, 122630456]

約数ペア:

[(1, 122630456), (2, 61315228), (4, 30657614), (8, 15328807), (13, 9433112), (26, 4716556), (52, 2358278), (104, 1179139), (169, 725624), (338, 362812), (676, 181406), (1352, 90703)]