266119970

素因数分解:

$2^1\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{7951}}^1$

素因数の和:11305

約数の個数: 16

約数和(自身を含む): 479219328

約数和(自身を除く): 213099358

約数列:

[1, 2, 5, 10, 3347, 6694, 7951, 15902, 16735, 33470, 39755, 79510, 26611997, 53223994, 133059985, 266119970]

約数ペア:

[(1, 266119970), (2, 133059985), (5, 53223994), (10, 26611997), (3347, 79510), (6694, 39755), (7951, 33470), (15902, 16735)]