66593410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5281}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 130444272

約数和(自身を除く): 63850862

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5281, 6305, 10562, 12610, 26405, 52810, 68653, 137306, 343265, 512257, 686530, 1024514, 2561285, 5122570, 6659341, 13318682, 33296705, 66593410]

約数ペア:

[(1, 66593410), (2, 33296705), (5, 13318682), (10, 6659341), (13, 5122570), (26, 2561285), (65, 1024514), (97, 686530), (130, 512257), (194, 343265), (485, 137306), (970, 68653), (1261, 52810), (2522, 26405), (5281, 12610), (6305, 10562)]