200871502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{11941}}^1$

素因数の和:12603

約数の個数: 16

約数和(自身を含む): 325013472

約数和(自身を除く): 124141970

約数列:

[1, 2, 13, 26, 647, 1294, 8411, 11941, 16822, 23882, 155233, 310466, 7725827, 15451654, 100435751, 200871502]

約数ペア:

[(1, 200871502), (2, 100435751), (13, 15451654), (26, 7725827), (647, 310466), (1294, 155233), (8411, 23882), (11941, 16822)]