13326110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 14321890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1499, 1778, 2998, 4445, 7495, 8890, 10493, 14990, 20986, 52465, 104930, 190373, 380746, 951865, 1332611, 1903730, 2665222, 6663055, 13326110]

約数ペア:

[(1, 13326110), (2, 6663055), (5, 2665222), (7, 1903730), (10, 1332611), (14, 951865), (35, 380746), (70, 190373), (127, 104930), (254, 52465), (635, 20986), (889, 14990), (1270, 10493), (1499, 8890), (1778, 7495), (2998, 4445)]