12966324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 34825728

約数和(自身を除く): 21859404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 947, 978, 1141, 1894, 1956, 2282, 2841, 3423, 3788, 4564, 5682, 6629, 6846, 11364, 13258, 13692, 19887, 26516, 39774, 79548, 154361, 308722, 463083, 617444, 926166, 1080527, 1852332, 2161054, 3241581, 4322108, 6483162, 12966324]

約数ペア:

[(1, 12966324), (2, 6483162), (3, 4322108), (4, 3241581), (6, 2161054), (7, 1852332), (12, 1080527), (14, 926166), (21, 617444), (28, 463083), (42, 308722), (84, 154361), (163, 79548), (326, 39774), (489, 26516), (652, 19887), (947, 13692), (978, 13258), (1141, 11364), (1894, 6846), (1956, 6629), (2282, 5682), (2841, 4564), (3423, 3788)]