1240305082018

素因数分解:

$2^1\times {\mathrm{613}}^1\times {\mathrm{13883}}^1\times {\mathrm{72871}}^1$

素因数の和:87369

約数の個数: 16

約数和(自身を含む): 1863652430016

約数和(自身を除く): 623347347998

約数列:

[1, 2, 613, 1226, 13883, 27766, 72871, 145742, 8510279, 17020558, 44669923, 89339846, 1011668093, 2023336186, 620152541009, 1240305082018]

約数ペア:

[(1, 1240305082018), (2, 620152541009), (613, 2023336186), (1226, 1011668093), (13883, 89339846), (27766, 44669923), (72871, 17020558), (145742, 8510279)]