870898006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8147}}^1$

素因数の和:8316

約数の個数: 32

約数和(自身を含む): 1471333248

約数和(自身を除く): 600435242

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 946, 1243, 2486, 4859, 8147, 9718, 16294, 53449, 89617, 106898, 179234, 350321, 700642, 920611, 1841222, 3853531, 7707062, 10126721, 20253442, 39586273, 79172546, 435449003, 870898006]

約数ペア:

[(1, 870898006), (2, 435449003), (11, 79172546), (22, 39586273), (43, 20253442), (86, 10126721), (113, 7707062), (226, 3853531), (473, 1841222), (946, 920611), (1243, 700642), (2486, 350321), (4859, 179234), (8147, 106898), (9718, 89617), (16294, 53449)]