13446660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13212

約数の個数: 48

約数和(自身を含む): 39868416

約数和(自身を除く): 26421756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13183, 26366, 39549, 52732, 65915, 79098, 131830, 158196, 197745, 224111, 263660, 395490, 448222, 672333, 790980, 896444, 1120555, 1344666, 2241110, 2689332, 3361665, 4482220, 6723330, 13446660]

約数ペア:

[(1, 13446660), (2, 6723330), (3, 4482220), (4, 3361665), (5, 2689332), (6, 2241110), (10, 1344666), (12, 1120555), (15, 896444), (17, 790980), (20, 672333), (30, 448222), (34, 395490), (51, 263660), (60, 224111), (68, 197745), (85, 158196), (102, 131830), (170, 79098), (204, 65915), (255, 52732), (340, 39549), (510, 26366), (1020, 13183)]