1085188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 2099160

約数和(自身を除く): 1013972

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 509, 533, 1018, 1066, 2036, 2132, 6617, 13234, 20869, 26468, 41738, 83476, 271297, 542594, 1085188]

約数ペア:

[(1, 1085188), (2, 542594), (4, 271297), (13, 83476), (26, 41738), (41, 26468), (52, 20869), (82, 13234), (164, 6617), (509, 2132), (533, 2036), (1018, 1066)]