289778927282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{231871}}^1$

素因数の和:232634

約数の個数: 32

約数和(自身を含む): 475400669184

約数和(自身を除く): 185621741902

約数列:

[1, 2, 13, 26, 71, 142, 677, 923, 1354, 1846, 8801, 17602, 48067, 96134, 231871, 463742, 624871, 1249742, 3014323, 6028646, 16462841, 32925682, 156976667, 214016933, 313953334, 428033866, 2040696671, 4081393342, 11145343357, 22290686714, 144889463641, 289778927282]

約数ペア:

[(1, 289778927282), (2, 144889463641), (13, 22290686714), (26, 11145343357), (71, 4081393342), (142, 2040696671), (677, 428033866), (923, 313953334), (1354, 214016933), (1846, 156976667), (8801, 32925682), (17602, 16462841), (48067, 6028646), (96134, 3014323), (231871, 1249742), (463742, 624871)]