13357204

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3004

約数の個数: 36

約数和(自身を含む): 28383264

約数和(自身を除く): 15026060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2963, 4508, 5926, 11852, 20741, 41482, 68149, 82964, 136298, 145187, 272596, 290374, 477043, 580748, 954086, 1908172, 3339301, 6678602, 13357204]

約数ペア:

[(1, 13357204), (2, 6678602), (4, 3339301), (7, 1908172), (14, 954086), (23, 580748), (28, 477043), (46, 290374), (49, 272596), (92, 145187), (98, 136298), (161, 82964), (196, 68149), (322, 41482), (644, 20741), (1127, 11852), (2254, 5926), (2963, 4508)]