12863836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 23846480

約数和(自身を除く): 10982644

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 877, 1754, 3508, 3667, 7334, 14668, 16663, 33326, 66652, 169261, 338522, 677044, 3215959, 6431918, 12863836]

約数ペア:

[(1, 12863836), (2, 6431918), (4, 3215959), (19, 677044), (38, 338522), (76, 169261), (193, 66652), (386, 33326), (772, 16663), (877, 14668), (1754, 7334), (3508, 3667)]