13307399620

素因数分解:

$2^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{291701}}^1$

素因数の和:293991

約数の個数: 24

約数和(自身を含む): 27957886488

約数和(自身を除く): 14650486868

約数列:

[1, 2, 4, 5, 10, 20, 2281, 4562, 9124, 11405, 22810, 45620, 291701, 583402, 1166804, 1458505, 2917010, 5834020, 665369981, 1330739962, 2661479924, 3326849905, 6653699810, 13307399620]

約数ペア:

[(1, 13307399620), (2, 6653699810), (4, 3326849905), (5, 2661479924), (10, 1330739962), (20, 665369981), (2281, 5834020), (4562, 2917010), (9124, 1458505), (11405, 1166804), (22810, 583402), (45620, 291701)]