201622703048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938679837}}^1$

素因数の和:1938679856

約数の個数: 16

約数和(自身を含む): 407122765980

約数和(自身を除く): 205500062932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938679837, 3877359674, 7754719348, 15509438696, 25202837881, 50405675762, 100811351524, 201622703048]

約数ペア:

[(1, 201622703048), (2, 100811351524), (4, 50405675762), (8, 25202837881), (13, 15509438696), (26, 7754719348), (52, 3877359674), (104, 1938679837)]