127398984

素因数分解:

$2^3\times 3^1\times {\mathrm{5308291}}^1$

素因数の和:5308300

約数の個数: 16

約数和(自身を含む): 318497520

約数和(自身を除く): 191098536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5308291, 10616582, 15924873, 21233164, 31849746, 42466328, 63699492, 127398984]

約数ペア:

[(1, 127398984), (2, 63699492), (3, 42466328), (4, 31849746), (6, 21233164), (8, 15924873), (12, 10616582), (24, 5308291)]