513788058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27367}}^1$

素因数の和:27531

約数の個数: 48

約数和(自身を含む): 1280822400

約数和(自身を除く): 767034342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 27367, 54734, 82101, 164202, 191569, 246303, 383138, 492606, 574707, 1149414, 1724121, 3448242, 4077683, 8155366, 12233049, 24466098, 28543781, 36699147, 57087562, 73398294, 85631343, 171262686, 256894029, 513788058]

約数ペア:

[(1, 513788058), (2, 256894029), (3, 171262686), (6, 85631343), (7, 73398294), (9, 57087562), (14, 36699147), (18, 28543781), (21, 24466098), (42, 12233049), (63, 8155366), (126, 4077683), (149, 3448242), (298, 1724121), (447, 1149414), (894, 574707), (1043, 492606), (1341, 383138), (2086, 246303), (2682, 191569), (3129, 164202), (6258, 82101), (9387, 54734), (18774, 27367)]