1133288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 2426760

約数和(自身を除く): 1293472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 641, 884, 1282, 1768, 2564, 5128, 8333, 10897, 16666, 21794, 33332, 43588, 66664, 87176, 141661, 283322, 566644, 1133288]

約数ペア:

[(1, 1133288), (2, 566644), (4, 283322), (8, 141661), (13, 87176), (17, 66664), (26, 43588), (34, 33332), (52, 21794), (68, 16666), (104, 10897), (136, 8333), (221, 5128), (442, 2564), (641, 1768), (884, 1282)]