1273201774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{26921}}^1$

素因数の和:27060

約数の個数: 32

約数和(自身を含む): 2198127456

約数和(自身を除く): 924925682

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 23647, 26921, 47294, 53842, 349973, 457657, 699946, 915314, 2880547, 5761094, 5949541, 11899082, 37447111, 48969299, 74894222, 97938598, 636600887, 1273201774]

約数ペア:

[(1, 1273201774), (2, 636600887), (13, 97938598), (17, 74894222), (26, 48969299), (34, 37447111), (107, 11899082), (214, 5949541), (221, 5761094), (442, 2880547), (1391, 915314), (1819, 699946), (2782, 457657), (3638, 349973), (23647, 53842), (26921, 47294)]