65722618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9397}}^1$

素因数の和:9681

約数の個数: 16

約数和(自身を含む): 106573320

約数和(自身を除く): 40850702

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 9397, 18794, 122161, 244322, 2527793, 5055586, 32861309, 65722618]

約数ペア:

[(1, 65722618), (2, 32861309), (13, 5055586), (26, 2527793), (269, 244322), (538, 122161), (3497, 18794), (6994, 9397)]