274813656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{880813}}^1$

素因数の和:880835

約数の個数: 32

約数和(自身を含む): 739883760

約数和(自身を除く): 465070104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 880813, 1761626, 2642439, 3523252, 5284878, 7046504, 10569756, 11450569, 21139512, 22901138, 34351707, 45802276, 68703414, 91604552, 137406828, 274813656]

約数ペア:

[(1, 274813656), (2, 137406828), (3, 91604552), (4, 68703414), (6, 45802276), (8, 34351707), (12, 22901138), (13, 21139512), (24, 11450569), (26, 10569756), (39, 7046504), (52, 5284878), (78, 3523252), (104, 2642439), (156, 1761626), (312, 880813)]