89626862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{5279}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 145031040

約数和(自身を除く): 55404178

約数列:

[1, 2, 13, 26, 653, 1306, 5279, 8489, 10558, 16978, 68627, 137254, 3447187, 6894374, 44813431, 89626862]

約数ペア:

[(1, 89626862), (2, 44813431), (13, 6894374), (26, 3447187), (653, 137254), (1306, 68627), (5279, 16978), (8489, 10558)]