2756072878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6235459}}^1$

素因数の和:6235491

約数の個数: 16

約数和(自身を含む): 4714007760

約数和(自身を除く): 1957934882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6235459, 12470918, 81060967, 106002803, 162121934, 212005606, 1378036439, 2756072878]

約数ペア:

[(1, 2756072878), (2, 1378036439), (13, 212005606), (17, 162121934), (26, 106002803), (34, 81060967), (221, 12470918), (442, 6235459)]