395084274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163393}}^1$

素因数の和:163442

約数の個数: 32

約数和(自身を含む): 878406144

約数和(自身を除く): 483321870

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 163393, 326786, 490179, 980358, 2124109, 4248218, 5065183, 6372327, 10130366, 12744654, 15195549, 30391098, 65847379, 131694758, 197542137, 395084274]

約数ペア:

[(1, 395084274), (2, 197542137), (3, 131694758), (6, 65847379), (13, 30391098), (26, 15195549), (31, 12744654), (39, 10130366), (62, 6372327), (78, 5065183), (93, 4248218), (186, 2124109), (403, 980358), (806, 490179), (1209, 326786), (2418, 163393)]