207323462008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1993494827}}^1$

素因数の和:1993494846

約数の個数: 16

約数和(自身を含む): 418633913880

約数和(自身を除く): 211310451872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1993494827, 3986989654, 7973979308, 15947958616, 25915432751, 51830865502, 103661731004, 207323462008]

約数ペア:

[(1, 207323462008), (2, 103661731004), (4, 51830865502), (8, 25915432751), (13, 15947958616), (26, 7973979308), (52, 3986989654), (104, 1993494827)]