12590974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 20658816

約数和(自身を除く): 8067842

約数列:

[1, 2, 11, 22, 631, 907, 1262, 1814, 6941, 9977, 13882, 19954, 572317, 1144634, 6295487, 12590974]

約数ペア:

[(1, 12590974), (2, 6295487), (11, 1144634), (22, 572317), (631, 19954), (907, 13882), (1262, 9977), (1814, 6941)]