120129042020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{462034777}}^1$

素因数の和:462034799

約数の個数: 24

約数和(自身を含む): 271676449464

約数和(自身を除く): 151547407444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 462034777, 924069554, 1848139108, 2310173885, 4620347770, 6006452101, 9240695540, 12012904202, 24025808404, 30032260505, 60064521010, 120129042020]

約数ペア:

[(1, 120129042020), (2, 60064521010), (4, 30032260505), (5, 24025808404), (10, 12012904202), (13, 9240695540), (20, 6006452101), (26, 4620347770), (52, 2310173885), (65, 1848139108), (130, 924069554), (260, 462034777)]