31321524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200779}}^1$

素因数の和:200799

約数の個数: 24

約数和(自身を含む): 78705760

約数和(自身を除く): 47384236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200779, 401558, 602337, 803116, 1204674, 2409348, 2610127, 5220254, 7830381, 10440508, 15660762, 31321524]

約数ペア:

[(1, 31321524), (2, 15660762), (3, 10440508), (4, 7830381), (6, 5220254), (12, 2610127), (13, 2409348), (26, 1204674), (39, 803116), (52, 602337), (78, 401558), (156, 200779)]