1551302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 16

約数和(自身を含む): 2433024

約数和(自身を除く): 881722

約数列:

[1, 2, 31, 62, 131, 191, 262, 382, 4061, 5921, 8122, 11842, 25021, 50042, 775651, 1551302]

約数ペア:

[(1, 1551302), (2, 775651), (31, 50042), (62, 25021), (131, 11842), (191, 8122), (262, 5921), (382, 4061)]