31249062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133543}}^1$

素因数の和:133564

約数の個数: 24

約数和(自身を含む): 72915024

約数和(自身を除く): 41665962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133543, 267086, 400629, 801258, 1201887, 1736059, 2403774, 3472118, 5208177, 10416354, 15624531, 31249062]

約数ペア:

[(1, 31249062), (2, 15624531), (3, 10416354), (6, 5208177), (9, 3472118), (13, 2403774), (18, 1736059), (26, 1201887), (39, 801258), (78, 400629), (117, 267086), (234, 133543)]