1551164258

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{3847}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 2699633664

約数和(自身を除く): 1148469406

約数列:

[1, 2, 7, 14, 83, 166, 347, 581, 694, 1162, 2429, 3847, 4858, 7694, 26929, 28801, 53858, 57602, 201607, 319301, 403214, 638602, 1334909, 2235107, 2669818, 4470214, 9344363, 18688726, 110797447, 221594894, 775582129, 1551164258]

約数ペア:

[(1, 1551164258), (2, 775582129), (7, 221594894), (14, 110797447), (83, 18688726), (166, 9344363), (347, 4470214), (581, 2669818), (694, 2235107), (1162, 1334909), (2429, 638602), (3847, 403214), (4858, 319301), (7694, 201607), (26929, 57602), (28801, 53858)]