252227170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3547}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 489964608

約数和(自身を除く): 237737438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 3547, 5470, 7094, 7111, 14222, 17735, 35470, 35555, 46111, 71110, 92222, 230555, 461110, 1940209, 3880418, 9701045, 19402090, 25222717, 50445434, 126113585, 252227170]

約数ペア:

[(1, 252227170), (2, 126113585), (5, 50445434), (10, 25222717), (13, 19402090), (26, 9701045), (65, 3880418), (130, 1940209), (547, 461110), (1094, 230555), (2735, 92222), (3547, 71110), (5470, 46111), (7094, 35555), (7111, 35470), (14222, 17735)]