940797416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{10531}}^1$

素因数の和:11409

約数の個数: 32

約数和(自身を含む): 1902079200

約数和(自身を除く): 961281784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 859, 1718, 3436, 6872, 10531, 11167, 21062, 22334, 42124, 44668, 84248, 89336, 136903, 273806, 547612, 1095224, 9046129, 18092258, 36184516, 72369032, 117599677, 235199354, 470398708, 940797416]

約数ペア:

[(1, 940797416), (2, 470398708), (4, 235199354), (8, 117599677), (13, 72369032), (26, 36184516), (52, 18092258), (104, 9046129), (859, 1095224), (1718, 547612), (3436, 273806), (6872, 136903), (10531, 89336), (11167, 84248), (21062, 44668), (22334, 42124)]