13141988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 23935800

約数和(自身を除く): 10793812

約数列:

[1, 2, 4, 29, 58, 116, 277, 409, 554, 818, 1108, 1636, 8033, 11861, 16066, 23722, 32132, 47444, 113293, 226586, 453172, 3285497, 6570994, 13141988]

約数ペア:

[(1, 13141988), (2, 6570994), (4, 3285497), (29, 453172), (58, 226586), (116, 113293), (277, 47444), (409, 32132), (554, 23722), (818, 16066), (1108, 11861), (1636, 8033)]