775278322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{41357}}^1$

素因数の和:41482

約数の個数: 32

約数和(自身を含む): 1445213952

約数和(自身を除く): 669935630

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 41357, 82714, 289499, 537641, 578998, 1075282, 3763487, 4259771, 7526974, 8519542, 29818397, 55377023, 59636794, 110754046, 387639161, 775278322]

約数ペア:

[(1, 775278322), (2, 387639161), (7, 110754046), (13, 59636794), (14, 55377023), (26, 29818397), (91, 8519542), (103, 7526974), (182, 4259771), (206, 3763487), (721, 1075282), (1339, 578998), (1442, 537641), (2678, 289499), (9373, 82714), (18746, 41357)]