1265014730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18071639}}^1$

素因数の和:18071653

約数の個数: 16

約数和(自身を含む): 2602316160

約数和(自身を除く): 1337301430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18071639, 36143278, 90358195, 126501473, 180716390, 253002946, 632507365, 1265014730]

約数ペア:

[(1, 1265014730), (2, 632507365), (5, 253002946), (7, 180716390), (10, 126501473), (14, 90358195), (35, 36143278), (70, 18071639)]