13705408045

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1364401}}^1$

素因数の和:1364461

約数の個数: 24

約数和(自身を含む): 19598270328

約数和(自身を除く): 5892862283

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 1364401, 6822005, 9550807, 47754035, 55940441, 66855649, 279702205, 334278245, 391583087, 1957915435, 2741081609, 13705408045]

約数ペア:

[(1, 13705408045), (5, 2741081609), (7, 1957915435), (35, 391583087), (41, 334278245), (49, 279702205), (205, 66855649), (245, 55940441), (287, 47754035), (1435, 9550807), (2009, 6822005), (10045, 1364401)]