12986250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{3463}}^1$

素因数の和:3488

約数の個数: 40

約数和(自身を含む): 32464608

約数和(自身を除く): 19478358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3463, 3750, 6926, 10389, 17315, 20778, 34630, 51945, 86575, 103890, 173150, 259725, 432875, 519450, 865750, 1298625, 2164375, 2597250, 4328750, 6493125, 12986250]

約数ペア:

[(1, 12986250), (2, 6493125), (3, 4328750), (5, 2597250), (6, 2164375), (10, 1298625), (15, 865750), (25, 519450), (30, 432875), (50, 259725), (75, 173150), (125, 103890), (150, 86575), (250, 51945), (375, 34630), (625, 20778), (750, 17315), (1250, 10389), (1875, 6926), (3463, 3750)]