13303019540

素因数分解:

$2^2\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{220907}}^1$

素因数の和:223927

約数の個数: 24

約数和(自身を含む): 27945745632

約数和(自身を除く): 14642726092

約数列:

[1, 2, 4, 5, 10, 20, 3011, 6022, 12044, 15055, 30110, 60220, 220907, 441814, 883628, 1104535, 2209070, 4418140, 665150977, 1330301954, 2660603908, 3325754885, 6651509770, 13303019540]

約数ペア:

[(1, 13303019540), (2, 6651509770), (4, 3325754885), (5, 2660603908), (10, 1330301954), (20, 665150977), (3011, 4418140), (6022, 2209070), (12044, 1104535), (15055, 883628), (30110, 441814), (60220, 220907)]