556874630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4283651}}^1$

素因数の和:4283671

約数の個数: 16

約数和(自身を含む): 1079480304

約数和(自身を除く): 522605674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4283651, 8567302, 21418255, 42836510, 55687463, 111374926, 278437315, 556874630]

約数ペア:

[(1, 556874630), (2, 278437315), (5, 111374926), (10, 55687463), (13, 42836510), (26, 21418255), (65, 8567302), (130, 4283651)]