60980660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234541}}^1$

素因数の和:234563

約数の個数: 24

約数和(自身を含む): 137910696

約数和(自身を除く): 76930036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234541, 469082, 938164, 1172705, 2345410, 3049033, 4690820, 6098066, 12196132, 15245165, 30490330, 60980660]

約数ペア:

[(1, 60980660), (2, 30490330), (4, 15245165), (5, 12196132), (10, 6098066), (13, 4690820), (20, 3049033), (26, 2345410), (52, 1172705), (65, 938164), (130, 469082), (260, 234541)]