13281794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 21287448

約数和(自身を除く): 8005654

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3457, 3842, 6914, 58769, 117538, 390641, 781282, 6640897, 13281794]

約数ペア:

[(1, 13281794), (2, 6640897), (17, 781282), (34, 390641), (113, 117538), (226, 58769), (1921, 6914), (3457, 3842)]