13825476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 40482624

約数和(自身を除く): 26657148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 661, 747, 996, 1162, 1322, 1494, 1743, 1983, 2324, 2644, 2988, 3486, 3966, 4627, 5229, 5949, 6972, 7932, 9254, 10458, 11898, 13881, 18508, 20916, 23796, 27762, 41643, 54863, 55524, 83286, 109726, 164589, 166572, 219452, 329178, 384041, 493767, 658356, 768082, 987534, 1152123, 1536164, 1975068, 2304246, 3456369, 4608492, 6912738, 13825476]

約数ペア:

[(1, 13825476), (2, 6912738), (3, 4608492), (4, 3456369), (6, 2304246), (7, 1975068), (9, 1536164), (12, 1152123), (14, 987534), (18, 768082), (21, 658356), (28, 493767), (36, 384041), (42, 329178), (63, 219452), (83, 166572), (84, 164589), (126, 109726), (166, 83286), (249, 55524), (252, 54863), (332, 41643), (498, 27762), (581, 23796), (661, 20916), (747, 18508), (996, 13881), (1162, 11898), (1322, 10458), (1494, 9254), (1743, 7932), (1983, 6972), (2324, 5949), (2644, 5229), (2988, 4627), (3486, 3966)]