1189028046

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1330009}}^1$

素因数の和:1330163

約数の個数: 16

約数和(自身を含む): 2394018000

約数和(自身を除く): 1204989954

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1330009, 2660018, 3990027, 7980054, 198171341, 396342682, 594514023, 1189028046]

約数ペア:

[(1, 1189028046), (2, 594514023), (3, 396342682), (6, 198171341), (149, 7980054), (298, 3990027), (447, 2660018), (894, 1330009)]