126885265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17909}}^1$

素因数の和:18036

約数の個数: 16

約数和(自身を含む): 165488400

約数和(自身を除く): 38603135

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 17909, 89545, 232817, 1164085, 1952081, 9760405, 25377053, 126885265]

約数ペア:

[(1, 126885265), (5, 25377053), (13, 9760405), (65, 1952081), (109, 1164085), (545, 232817), (1417, 89545), (7085, 17909)]