1275003194

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{25147}}^1$

素因数の和:25501

約数の個数: 16

約数和(自身を含む): 1939212576

約数和(自身を除く): 664209382

約数列:

[1, 2, 101, 202, 251, 502, 25147, 25351, 50294, 50702, 2539847, 5079694, 6311897, 12623794, 637501597, 1275003194]

約数ペア:

[(1, 1275003194), (2, 637501597), (101, 12623794), (202, 6311897), (251, 5079694), (502, 2539847), (25147, 50702), (25351, 50294)]