12841556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35279}}^1$

素因数の和:35303

約数の個数: 24

約数和(自身を含む): 27659520

約数和(自身を除く): 14817964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 35279, 70558, 141116, 246953, 458627, 493906, 917254, 987812, 1834508, 3210389, 6420778, 12841556]

約数ペア:

[(1, 12841556), (2, 6420778), (4, 3210389), (7, 1834508), (13, 987812), (14, 917254), (26, 493906), (28, 458627), (52, 246953), (91, 141116), (182, 70558), (364, 35279)]