63958726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11176

約数の個数: 24

約数和(自身を含む): 110006424

約数和(自身を除く): 46047698

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11131, 22262, 144703, 189227, 289406, 378454, 1881139, 2459951, 3762278, 4919902, 31979363, 63958726]

約数ペア:

[(1, 63958726), (2, 31979363), (13, 4919902), (17, 3762278), (26, 2459951), (34, 1881139), (169, 378454), (221, 289406), (338, 189227), (442, 144703), (2873, 22262), (5746, 11131)]