65321698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{4139}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 40397342

約数列:

[1, 2, 13, 26, 607, 1214, 4139, 7891, 8278, 15782, 53807, 107614, 2512373, 5024746, 32660849, 65321698]

約数ペア:

[(1, 65321698), (2, 32660849), (13, 5024746), (26, 2512373), (607, 107614), (1214, 53807), (4139, 15782), (7891, 8278)]