13173544

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{5261}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 24784020

約数和(自身を除く): 11610476

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 5261, 10522, 21044, 42088, 1646693, 3293386, 6586772, 13173544]

約数ペア:

[(1, 13173544), (2, 6586772), (4, 3293386), (8, 1646693), (313, 42088), (626, 21044), (1252, 10522), (2504, 5261)]