1191297018

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1332547}}^1$

素因数の和:1332701

約数の個数: 16

約数和(自身を含む): 2398586400

約数和(自身を除く): 1207289382

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1332547, 2665094, 3997641, 7995282, 198549503, 397099006, 595648509, 1191297018]

約数ペア:

[(1, 1191297018), (2, 595648509), (3, 397099006), (6, 198549503), (149, 7995282), (298, 3997641), (447, 2665094), (894, 1332547)]