282775818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51061}}^1$

素因数の和:51150

約数の個数: 32

約数和(自身を含む): 617645952

約数和(自身を除く): 334870134

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 51061, 102122, 153183, 306366, 663793, 1327586, 1991379, 3625331, 3982758, 7250662, 10875993, 21751986, 47129303, 94258606, 141387909, 282775818]

約数ペア:

[(1, 282775818), (2, 141387909), (3, 94258606), (6, 47129303), (13, 21751986), (26, 10875993), (39, 7250662), (71, 3982758), (78, 3625331), (142, 1991379), (213, 1327586), (426, 663793), (923, 306366), (1846, 153183), (2769, 102122), (5538, 51061)]