29197090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 27956510

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2099, 2782, 4198, 6955, 10495, 13910, 20990, 27287, 54574, 136435, 224593, 272870, 449186, 1122965, 2245930, 2919709, 5839418, 14598545, 29197090]

約数ペア:

[(1, 29197090), (2, 14598545), (5, 5839418), (10, 2919709), (13, 2245930), (26, 1122965), (65, 449186), (107, 272870), (130, 224593), (214, 136435), (535, 54574), (1070, 27287), (1391, 20990), (2099, 13910), (2782, 10495), (4198, 6955)]