1231064315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{41443}}^1$

素因数の和:41918

約数の個数: 16

約数和(自身を含む): 1594433568

約数和(自身を除く): 363369253

約数列:

[1, 5, 13, 65, 457, 2285, 5941, 29705, 41443, 207215, 538759, 2693795, 18939451, 94697255, 246212863, 1231064315]

約数ペア:

[(1, 1231064315), (5, 246212863), (13, 94697255), (65, 18939451), (457, 2693795), (2285, 538759), (5941, 207215), (29705, 41443)]