1330688138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2225231}}^1$

素因数の和:2225269

約数の個数: 16

約数和(自身を含む): 2243033856

約数和(自身を除く): 912345718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2225231, 4450462, 28928003, 51180313, 57856006, 102360626, 665344069, 1330688138]

約数ペア:

[(1, 1330688138), (2, 665344069), (13, 102360626), (23, 57856006), (26, 51180313), (46, 28928003), (299, 4450462), (598, 2225231)]