1189348088

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2218933}}^1$

素因数の和:2219006

約数の個数: 16

約数和(自身を含む): 2263312680

約数和(自身を除く): 1073964592

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2218933, 4437866, 8875732, 17751464, 148668511, 297337022, 594674044, 1189348088]

約数ペア:

[(1, 1189348088), (2, 594674044), (4, 297337022), (8, 148668511), (67, 17751464), (134, 8875732), (268, 4437866), (536, 2218933)]