1315702994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1505381}}^1$

素因数の和:1505425

約数の個数: 16

約数和(自身を含む): 2167750080

約数和(自身を除く): 852047086

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1505381, 3010762, 28602239, 34623763, 57204478, 69247526, 657851497, 1315702994]

約数ペア:

[(1, 1315702994), (2, 657851497), (19, 69247526), (23, 57204478), (38, 34623763), (46, 28602239), (437, 3010762), (874, 1505381)]