65834470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13687}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 131076288

約数和(自身を除く): 65241818

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 13687, 27374, 68435, 136870, 177931, 355862, 506419, 889655, 1012838, 1779310, 2532095, 5064190, 6583447, 13166894, 32917235, 65834470]

約数ペア:

[(1, 65834470), (2, 32917235), (5, 13166894), (10, 6583447), (13, 5064190), (26, 2532095), (37, 1779310), (65, 1012838), (74, 889655), (130, 506419), (185, 355862), (370, 177931), (481, 136870), (962, 68435), (2405, 27374), (4810, 13687)]