31139082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133073}}^1$

素因数の和:133094

約数の個数: 24

約数和(自身を含む): 72658404

約数和(自身を除く): 41519322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133073, 266146, 399219, 798438, 1197657, 1729949, 2395314, 3459898, 5189847, 10379694, 15569541, 31139082]

約数ペア:

[(1, 31139082), (2, 15569541), (3, 10379694), (6, 5189847), (9, 3459898), (13, 2395314), (18, 1729949), (26, 1197657), (39, 798438), (78, 399219), (117, 266146), (234, 133073)]