11956620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15329}}^1$

素因数の和:15354

約数の個数: 48

約数和(自身を含む): 36056160

約数和(自身を除く): 24099540

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, 15329, 30658, 45987, 61316, 76645, 91974, 153290, 183948, 199277, 229935, 306580, 398554, 459870, 597831, 797108, 919740, 996385, 1195662, 1992770, 2391324, 2989155, 3985540, 5978310, 11956620]

約数ペア:

[(1, 11956620), (2, 5978310), (3, 3985540), (4, 2989155), (5, 2391324), (6, 1992770), (10, 1195662), (12, 996385), (13, 919740), (15, 797108), (20, 597831), (26, 459870), (30, 398554), (39, 306580), (52, 229935), (60, 199277), (65, 183948), (78, 153290), (130, 91974), (156, 76645), (195, 61316), (260, 45987), (390, 30658), (780, 15329)]