13987754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{907}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 22946976

約数和(自身を除く): 8959222

約数列:

[1, 2, 11, 22, 701, 907, 1402, 1814, 7711, 9977, 15422, 19954, 635807, 1271614, 6993877, 13987754]

約数ペア:

[(1, 13987754), (2, 6993877), (11, 1271614), (22, 635807), (701, 19954), (907, 15422), (1402, 9977), (1814, 7711)]