78661622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{5807}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 127334592

約数和(自身を除く): 48672970

約数列:

[1, 2, 13, 26, 521, 1042, 5807, 6773, 11614, 13546, 75491, 150982, 3025447, 6050894, 39330811, 78661622]

約数ペア:

[(1, 78661622), (2, 39330811), (13, 6050894), (26, 3025447), (521, 150982), (1042, 75491), (5807, 13546), (6773, 11614)]