25437516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163061}}^1$

素因数の和:163081

約数の個数: 24

約数和(自身を含む): 63920304

約数和(自身を除く): 38482788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163061, 326122, 489183, 652244, 978366, 1956732, 2119793, 4239586, 6359379, 8479172, 12718758, 25437516]

約数ペア:

[(1, 25437516), (2, 12718758), (3, 8479172), (4, 6359379), (6, 4239586), (12, 2119793), (13, 1956732), (26, 978366), (39, 652244), (52, 489183), (78, 326122), (156, 163061)]