127711070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{440383}}^1$

素因数の和:440419

約数の個数: 16

約数和(自身を含む): 237807360

約数和(自身を除く): 110096290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 440383, 880766, 2201915, 4403830, 12771107, 25542214, 63855535, 127711070]

約数ペア:

[(1, 127711070), (2, 63855535), (5, 25542214), (10, 12771107), (29, 4403830), (58, 2201915), (145, 880766), (290, 440383)]