11491486045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{5783}}^1$

素因数の和:7429

約数の個数: 32

約数和(自身を含む): 15644563200

約数和(自身を除く): 4153077155

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1609, 5783, 8045, 20917, 28915, 30571, 75179, 104585, 109877, 152855, 375895, 397423, 549385, 1428401, 1987115, 7142005, 9304847, 46524235, 120963011, 176792093, 604815055, 883960465, 2298297209, 11491486045]

約数ペア:

[(1, 11491486045), (5, 2298297209), (13, 883960465), (19, 604815055), (65, 176792093), (95, 120963011), (247, 46524235), (1235, 9304847), (1609, 7142005), (5783, 1987115), (8045, 1428401), (20917, 549385), (28915, 397423), (30571, 375895), (75179, 152855), (104585, 109877)]