231842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 386232

約数和(自身を除く): 154390

約数列:

[1, 2, 13, 26, 37, 74, 241, 481, 482, 962, 3133, 6266, 8917, 17834, 115921, 231842]

約数ペア:

[(1, 231842), (2, 115921), (13, 17834), (26, 8917), (37, 6266), (74, 3133), (241, 962), (481, 482)]