2013600290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15489233}}^1$

素因数の和:15489253

約数の個数: 16

約数和(自身を含む): 3903286968

約数和(自身を除く): 1889686678

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15489233, 30978466, 77446165, 154892330, 201360029, 402720058, 1006800145, 2013600290]

約数ペア:

[(1, 2013600290), (2, 1006800145), (5, 402720058), (10, 201360029), (13, 154892330), (26, 77446165), (65, 30978466), (130, 15489233)]