299658138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{52627}}^1$

素因数の和:52718

約数の個数: 32

約数和(自身を含む): 654271296

約数和(自身を除く): 354613158

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 52627, 105254, 157881, 315762, 684151, 1368302, 2052453, 3841771, 4104906, 7683542, 11525313, 23050626, 49943023, 99886046, 149829069, 299658138]

約数ペア:

[(1, 299658138), (2, 149829069), (3, 99886046), (6, 49943023), (13, 23050626), (26, 11525313), (39, 7683542), (73, 4104906), (78, 3841771), (146, 2052453), (219, 1368302), (438, 684151), (949, 315762), (1898, 157881), (2847, 105254), (5694, 52627)]