12417105890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177387227}}^1$

素因数の和:177387241

約数の個数: 16

約数和(自身を含む): 25543760832

約数和(自身を除く): 13126654942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177387227, 354774454, 886936135, 1241710589, 1773872270, 2483421178, 6208552945, 12417105890]

約数ペア:

[(1, 12417105890), (2, 6208552945), (5, 2483421178), (7, 1773872270), (10, 1241710589), (14, 886936135), (35, 354774454), (70, 177387227)]