78749554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9739}}^1$

素因数の和:10065

約数の個数: 16

約数和(自身を含む): 127632960

約数和(自身を除く): 48883406

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 9739, 19478, 126607, 253214, 3028829, 6057658, 39374777, 78749554]

約数ペア:

[(1, 78749554), (2, 39374777), (13, 6057658), (26, 3028829), (311, 253214), (622, 126607), (4043, 19478), (8086, 9739)]