12977011421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{1571}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 15146735616

約数和(自身を除く): 2169724195

約数列:

[1, 11, 17, 163, 187, 271, 1571, 1793, 2771, 2981, 4607, 17281, 26707, 30481, 44173, 50677, 256073, 293777, 425741, 485903, 750941, 2816803, 4353241, 4683151, 7237597, 8260351, 47885651, 69395783, 79613567, 763353613, 1179728311, 12977011421]

約数ペア:

[(1, 12977011421), (11, 1179728311), (17, 763353613), (163, 79613567), (187, 69395783), (271, 47885651), (1571, 8260351), (1793, 7237597), (2771, 4683151), (2981, 4353241), (4607, 2816803), (17281, 750941), (26707, 485903), (30481, 425741), (44173, 293777), (50677, 256073)]