19885969298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1\times {\mathrm{150649}}^1$

素因数の和:155741

約数の個数: 16

約数和(自身を含む): 32130029400

約数和(自身を除く): 12244060102

約数列:

[1, 2, 13, 26, 5077, 10154, 66001, 132002, 150649, 301298, 1958437, 3916874, 764844973, 1529689946, 9942984649, 19885969298]

約数ペア:

[(1, 19885969298), (2, 9942984649), (13, 1529689946), (26, 764844973), (5077, 3916874), (10154, 1958437), (66001, 301298), (132002, 150649)]