2868986302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{81677}}^1$

素因数の和:81892

約数の個数: 32

約数和(自身を含む): 5324098752

約数和(自身を除く): 2455112450

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 17563, 35126, 81677, 163354, 571739, 1061801, 1143478, 2123602, 7432607, 14865214, 15763661, 31527322, 110345627, 204927593, 220691254, 409855186, 1434493151, 2868986302]

約数ペア:

[(1, 2868986302), (2, 1434493151), (7, 409855186), (13, 220691254), (14, 204927593), (26, 110345627), (91, 31527322), (182, 15763661), (193, 14865214), (386, 7432607), (1351, 2123602), (2509, 1143478), (2702, 1061801), (5018, 571739), (17563, 163354), (35126, 81677)]