13172434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31513}}^1$

素因数の和:31545

約数の個数: 16

約数和(自身を含む): 22690080

約数和(自身を除く): 9517646

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31513, 63026, 346643, 598747, 693286, 1197494, 6586217, 13172434]

約数ペア:

[(1, 13172434), (2, 6586217), (11, 1197494), (19, 693286), (22, 598747), (38, 346643), (209, 63026), (418, 31513)]