8160646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 14364000

約数和(自身を除く): 6203354

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 499, 629, 962, 998, 1258, 6487, 8177, 8483, 12974, 16354, 16966, 18463, 36926, 110279, 220558, 240019, 313871, 480038, 627742, 4080323, 8160646]

約数ペア:

[(1, 8160646), (2, 4080323), (13, 627742), (17, 480038), (26, 313871), (34, 240019), (37, 220558), (74, 110279), (221, 36926), (442, 18463), (481, 16966), (499, 16354), (629, 12974), (962, 8483), (998, 8177), (1258, 6487)]