13652560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3691

約数の個数: 40

約数和(自身を含む): 32426496

約数和(自身を除く): 18773936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3631, 3760, 7262, 14524, 18155, 29048, 36310, 58096, 72620, 145240, 170657, 290480, 341314, 682628, 853285, 1365256, 1706570, 2730512, 3413140, 6826280, 13652560]

約数ペア:

[(1, 13652560), (2, 6826280), (4, 3413140), (5, 2730512), (8, 1706570), (10, 1365256), (16, 853285), (20, 682628), (40, 341314), (47, 290480), (80, 170657), (94, 145240), (188, 72620), (235, 58096), (376, 36310), (470, 29048), (752, 18155), (940, 14524), (1880, 7262), (3631, 3760)]