16511170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 32332608

約数和(自身を除く): 15821438

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1187, 1391, 2374, 2782, 5935, 6955, 11870, 13910, 15431, 30862, 77155, 127009, 154310, 254018, 635045, 1270090, 1651117, 3302234, 8255585, 16511170]

約数ペア:

[(1, 16511170), (2, 8255585), (5, 3302234), (10, 1651117), (13, 1270090), (26, 635045), (65, 254018), (107, 154310), (130, 127009), (214, 77155), (535, 30862), (1070, 15431), (1187, 13910), (1391, 11870), (2374, 6955), (2782, 5935)]