2765143472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1899137}}^1$

素因数の和:1899165

約数の個数: 40

約数和(自身を含む): 6593807136

約数和(自身を除く): 3828663664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1899137, 3798274, 7596548, 13293959, 15193096, 24688781, 26587918, 30386192, 49377562, 53175836, 98755124, 106351672, 172821467, 197510248, 212703344, 345642934, 395020496, 691285868, 1382571736, 2765143472]

約数ペア:

[(1, 2765143472), (2, 1382571736), (4, 691285868), (7, 395020496), (8, 345642934), (13, 212703344), (14, 197510248), (16, 172821467), (26, 106351672), (28, 98755124), (52, 53175836), (56, 49377562), (91, 30386192), (104, 26587918), (112, 24688781), (182, 15193096), (208, 13293959), (364, 7596548), (728, 3798274), (1456, 1899137)]