1242652354

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4326

約数の個数: 24

約数和(自身を含む): 1932482340

約数和(自身を除く): 689829986

約数列:

[1, 2, 41, 82, 89, 178, 1681, 3362, 3649, 4153, 7298, 8306, 149609, 170273, 299218, 340546, 369617, 739234, 6981193, 13962386, 15154297, 30308594, 621326177, 1242652354]

約数ペア:

[(1, 1242652354), (2, 621326177), (41, 30308594), (82, 15154297), (89, 13962386), (178, 6981193), (1681, 739234), (3362, 369617), (3649, 340546), (4153, 299218), (7298, 170273), (8306, 149609)]