6766890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17374

約数の個数: 32

約数和(自身を含む): 17490816

約数和(自身を除く): 10723926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17351, 34702, 52053, 86755, 104106, 173510, 225563, 260265, 451126, 520530, 676689, 1127815, 1353378, 2255630, 3383445, 6766890]

約数ペア:

[(1, 6766890), (2, 3383445), (3, 2255630), (5, 1353378), (6, 1127815), (10, 676689), (13, 520530), (15, 451126), (26, 260265), (30, 225563), (39, 173510), (65, 104106), (78, 86755), (130, 52053), (195, 34702), (390, 17351)]