12648238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7019}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 20470320

約数和(自身を除く): 7822082

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 7019, 14038, 119323, 238646, 372007, 744014, 6324119, 12648238]

約数ペア:

[(1, 12648238), (2, 6324119), (17, 744014), (34, 372007), (53, 238646), (106, 119323), (901, 14038), (1802, 7019)]