406146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 903168

約数和(自身を除く): 497022

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 246, 254, 381, 533, 762, 1066, 1599, 1651, 3198, 3302, 4953, 5207, 9906, 10414, 15621, 31242, 67691, 135382, 203073, 406146]

約数ペア:

[(1, 406146), (2, 203073), (3, 135382), (6, 67691), (13, 31242), (26, 15621), (39, 10414), (41, 9906), (78, 5207), (82, 4953), (123, 3302), (127, 3198), (246, 1651), (254, 1599), (381, 1066), (533, 762)]