6496620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8354

約数の個数: 48

約数和(自身を含む): 19592160

約数和(自身を除く): 13095540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8329, 16658, 24987, 33316, 41645, 49974, 83290, 99948, 108277, 124935, 166580, 216554, 249870, 324831, 433108, 499740, 541385, 649662, 1082770, 1299324, 1624155, 2165540, 3248310, 6496620]

約数ペア:

[(1, 6496620), (2, 3248310), (3, 2165540), (4, 1624155), (5, 1299324), (6, 1082770), (10, 649662), (12, 541385), (13, 499740), (15, 433108), (20, 324831), (26, 249870), (30, 216554), (39, 166580), (52, 124935), (60, 108277), (65, 99948), (78, 83290), (130, 49974), (156, 41645), (195, 33316), (260, 24987), (390, 16658), (780, 8329)]