13536560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 32247936

約数和(自身を除く): 18711376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4127, 8254, 16508, 20635, 33016, 41270, 66032, 82540, 165080, 169207, 330160, 338414, 676828, 846035, 1353656, 1692070, 2707312, 3384140, 6768280, 13536560]

約数ペア:

[(1, 13536560), (2, 6768280), (4, 3384140), (5, 2707312), (8, 1692070), (10, 1353656), (16, 846035), (20, 676828), (40, 338414), (41, 330160), (80, 169207), (82, 165080), (164, 82540), (205, 66032), (328, 41270), (410, 33016), (656, 20635), (820, 16508), (1640, 8254), (3280, 4127)]