457206906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{56909}}^1$

素因数の和:57030

約数の個数: 32

約数和(自身を含む): 994331520

約数和(自身を除く): 537124614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 56909, 113818, 170727, 341454, 739817, 1479634, 2219451, 4438902, 5861627, 11723254, 17584881, 35169762, 76201151, 152402302, 228603453, 457206906]

約数ペア:

[(1, 457206906), (2, 228603453), (3, 152402302), (6, 76201151), (13, 35169762), (26, 17584881), (39, 11723254), (78, 5861627), (103, 4438902), (206, 2219451), (309, 1479634), (618, 739817), (1339, 341454), (2678, 170727), (4017, 113818), (8034, 56909)]