7540804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58006189}}^1$

素因数の和:58006209

約数の個数: 16

約数和(自身を含む): 14617559880

約数和(自身を除く): 7076755310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 58006189, 116012378, 290030945, 580061890, 754080457, 1508160914, 3770402285, 7540804570]

約数ペア:

[(1, 7540804570), (2, 3770402285), (5, 1508160914), (10, 754080457), (13, 580061890), (26, 290030945), (65, 116012378), (130, 58006189)]