13711670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27983}}^1$

素因数の和:28004

約数の個数: 24

約数和(自身を含む): 28711584

約数和(自身を除く): 14999914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27983, 55966, 139915, 195881, 279830, 391762, 979405, 1371167, 1958810, 2742334, 6855835, 13711670]

約数ペア:

[(1, 13711670), (2, 6855835), (5, 2742334), (7, 1958810), (10, 1371167), (14, 979405), (35, 391762), (49, 279830), (70, 195881), (98, 139915), (245, 55966), (490, 27983)]