1091570478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{129671}}^1$

素因数の和:129760

約数の個数: 32

約数和(自身を含む): 2315423232

約数和(自身を除く): 1223852754

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 129671, 259342, 389013, 778026, 2982433, 5964866, 7909931, 8947299, 15819862, 17894598, 23729793, 47459586, 181928413, 363856826, 545785239, 1091570478]

約数ペア:

[(1, 1091570478), (2, 545785239), (3, 363856826), (6, 181928413), (23, 47459586), (46, 23729793), (61, 17894598), (69, 15819862), (122, 8947299), (138, 7909931), (183, 5964866), (366, 2982433), (1403, 778026), (2806, 389013), (4209, 259342), (8418, 129671)]