63899134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17681}}^1$

素因数の和:17835

約数の個数: 16

約数和(自身を含む): 103970160

約数和(自身を除く): 40071026

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 17681, 35362, 229853, 459706, 2457659, 4915318, 31949567, 63899134]

約数ペア:

[(1, 63899134), (2, 31949567), (13, 4915318), (26, 2457659), (139, 459706), (278, 229853), (1807, 35362), (3614, 17681)]