31314036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200731}}^1$

素因数の和:200751

約数の個数: 24

約数和(自身を含む): 78686944

約数和(自身を除く): 47372908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200731, 401462, 602193, 802924, 1204386, 2408772, 2609503, 5219006, 7828509, 10438012, 15657018, 31314036]

約数ペア:

[(1, 31314036), (2, 15657018), (3, 10438012), (4, 7828509), (6, 5219006), (12, 2609503), (13, 2408772), (26, 1204386), (39, 802924), (52, 602193), (78, 401462), (156, 200731)]