129600484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2492317}}^1$

素因数の和:2492334

約数の個数: 12

約数和(自身を含む): 244247164

約数和(自身を除く): 114646680

約数列:

[1, 2, 4, 13, 26, 52, 2492317, 4984634, 9969268, 32400121, 64800242, 129600484]

約数ペア:

[(1, 129600484), (2, 64800242), (4, 32400121), (13, 9969268), (26, 4984634), (52, 2492317)]