31770804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203659}}^1$

素因数の和:203679

約数の個数: 24

約数和(自身を含む): 79834720

約数和(自身を除く): 48063916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 203659, 407318, 610977, 814636, 1221954, 2443908, 2647567, 5295134, 7942701, 10590268, 15885402, 31770804]

約数ペア:

[(1, 31770804), (2, 15885402), (3, 10590268), (4, 7942701), (6, 5295134), (12, 2647567), (13, 2443908), (26, 1221954), (39, 814636), (52, 610977), (78, 407318), (156, 203659)]