201626230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550971}}^1$

素因数の和:1550991

約数の個数: 16

約数和(自身を含む): 390844944

約数和(自身を除く): 189218714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550971, 3101942, 7754855, 15509710, 20162623, 40325246, 100813115, 201626230]

約数ペア:

[(1, 201626230), (2, 100813115), (5, 40325246), (10, 20162623), (13, 15509710), (26, 7754855), (65, 3101942), (130, 1550971)]