1301672060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5006431}}^1$

素因数の和:5006453

約数の個数: 24

約数和(自身を含む): 2943782016

約数和(自身を除く): 1642109956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5006431, 10012862, 20025724, 25032155, 50064310, 65083603, 100128620, 130167206, 260334412, 325418015, 650836030, 1301672060]

約数ペア:

[(1, 1301672060), (2, 650836030), (4, 325418015), (5, 260334412), (10, 130167206), (13, 100128620), (20, 65083603), (26, 50064310), (52, 25032155), (65, 20025724), (130, 10012862), (260, 5006431)]