140001992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1346173}}^1$

素因数の和:1346192

約数の個数: 16

約数和(自身を含む): 282696540

約数和(自身を除く): 142694548

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1346173, 2692346, 5384692, 10769384, 17500249, 35000498, 70000996, 140001992]

約数ペア:

[(1, 140001992), (2, 70000996), (4, 35000498), (8, 17500249), (13, 10769384), (26, 5384692), (52, 2692346), (104, 1346173)]