13732620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20830

約数の個数: 48

約数和(自身を含む): 41948928

約数和(自身を除く): 28216308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20807, 41614, 62421, 83228, 104035, 124842, 208070, 228877, 249684, 312105, 416140, 457754, 624210, 686631, 915508, 1144385, 1248420, 1373262, 2288770, 2746524, 3433155, 4577540, 6866310, 13732620]

約数ペア:

[(1, 13732620), (2, 6866310), (3, 4577540), (4, 3433155), (5, 2746524), (6, 2288770), (10, 1373262), (11, 1248420), (12, 1144385), (15, 915508), (20, 686631), (22, 624210), (30, 457754), (33, 416140), (44, 312105), (55, 249684), (60, 228877), (66, 208070), (110, 124842), (132, 104035), (165, 83228), (220, 62421), (330, 41614), (660, 20807)]