316212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 794976

約数和(自身を除く): 478764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2027, 4054, 6081, 8108, 12162, 24324, 26351, 52702, 79053, 105404, 158106, 316212]

約数ペア:

[(1, 316212), (2, 158106), (3, 105404), (4, 79053), (6, 52702), (12, 26351), (13, 24324), (26, 12162), (39, 8108), (52, 6081), (78, 4054), (156, 2027)]