1189969014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{354791}}^1$

素因数の和:354852

約数の個数: 32

約数和(自身を含む): 2622622464

約数和(自身を除く): 1432653450

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 354791, 709582, 1064373, 2128746, 4612283, 9224566, 13836849, 15256013, 27673698, 30512026, 45768039, 91536078, 198328169, 396656338, 594984507, 1189969014]

約数ペア:

[(1, 1189969014), (2, 594984507), (3, 396656338), (6, 198328169), (13, 91536078), (26, 45768039), (39, 30512026), (43, 27673698), (78, 15256013), (86, 13836849), (129, 9224566), (258, 4612283), (559, 2128746), (1118, 1064373), (1677, 709582), (3354, 354791)]