1330791642

素因数分解:

$2^1\times 3^2\times {\mathrm{2663}}^1\times {\mathrm{27763}}^1$

素因数の和:30434

約数の個数: 24

約数和(自身を含む): 2884568544

約数和(自身を除く): 1553776902

約数列:

[1, 2, 3, 6, 9, 18, 2663, 5326, 7989, 15978, 23967, 27763, 47934, 55526, 83289, 166578, 249867, 499734, 73932869, 147865738, 221798607, 443597214, 665395821, 1330791642]

約数ペア:

[(1, 1330791642), (2, 665395821), (3, 443597214), (6, 221798607), (9, 147865738), (18, 73932869), (2663, 499734), (5326, 249867), (7989, 166578), (15978, 83289), (23967, 55526), (27763, 47934)]