61643894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{13099}}^1$

素因数の和:13295

約数の個数: 16

約数和(自身を含む): 100136400

約数和(自身を除く): 38492506

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 13099, 26198, 170287, 340574, 2370919, 4741838, 30821947, 61643894]

約数ペア:

[(1, 61643894), (2, 30821947), (13, 4741838), (26, 2370919), (181, 340574), (362, 170287), (2353, 26198), (4706, 13099)]