25360296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81283}}^1$

素因数の和:81305

約数の個数: 32

約数和(自身を含む): 68278560

約数和(自身を除く): 42918264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81283, 162566, 243849, 325132, 487698, 650264, 975396, 1056679, 1950792, 2113358, 3170037, 4226716, 6340074, 8453432, 12680148, 25360296]

約数ペア:

[(1, 25360296), (2, 12680148), (3, 8453432), (4, 6340074), (6, 4226716), (8, 3170037), (12, 2113358), (13, 1950792), (24, 1056679), (26, 975396), (39, 650264), (52, 487698), (78, 325132), (104, 243849), (156, 162566), (312, 81283)]