1155426818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{119783}}^1$

素因数の和:119858

約数の個数: 32

約数和(自身を含む): 2173360896

約数和(自身を除く): 1017934078

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 119783, 239566, 838481, 1557179, 1676962, 3114358, 6348499, 10900253, 12696998, 21800506, 44439493, 82530487, 88878986, 165060974, 577713409, 1155426818]

約数ペア:

[(1, 1155426818), (2, 577713409), (7, 165060974), (13, 88878986), (14, 82530487), (26, 44439493), (53, 21800506), (91, 12696998), (106, 10900253), (182, 6348499), (371, 3114358), (689, 1676962), (742, 1557179), (1378, 838481), (4823, 239566), (9646, 119783)]