1189008130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1774639}}^1$

素因数の和:1774713

約数の個数: 16

約数和(自身を含む): 2172159360

約数和(自身を除く): 983151230

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1774639, 3549278, 8873195, 17746390, 118900813, 237801626, 594504065, 1189008130]

約数ペア:

[(1, 1189008130), (2, 594504065), (5, 237801626), (10, 118900813), (67, 17746390), (134, 8873195), (335, 3549278), (670, 1774639)]