140882672060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541856431}}^1$

素因数の和:541856453

約数の個数: 24

約数和(自身を含む): 318611582016

約数和(自身を除く): 177728909956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 541856431, 1083712862, 2167425724, 2709282155, 5418564310, 7044133603, 10837128620, 14088267206, 28176534412, 35220668015, 70441336030, 140882672060]

約数ペア:

[(1, 140882672060), (2, 70441336030), (4, 35220668015), (5, 28176534412), (10, 14088267206), (13, 10837128620), (20, 7044133603), (26, 5418564310), (52, 2709282155), (65, 2167425724), (130, 1083712862), (260, 541856431)]