1213305050

素因数分解:

$2^1\times 5^2\times {\mathrm{24266101}}^1$

素因数の和:24266113

約数の個数: 12

約数和(自身を含む): 2256747486

約数和(自身を除く): 1043442436

約数列:

[1, 2, 5, 10, 25, 50, 24266101, 48532202, 121330505, 242661010, 606652525, 1213305050]

約数ペア:

[(1, 1213305050), (2, 606652525), (5, 242661010), (10, 121330505), (25, 48532202), (50, 24266101)]