12806852017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1\times {\mathrm{4073}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 13674951360

約数和(自身を除く): 868099343

約数列:

[1, 19, 73, 1387, 2267, 4073, 43073, 77387, 165491, 297329, 3144329, 5649251, 9233491, 175436329, 674044843, 12806852017]

約数ペア:

[(1, 12806852017), (19, 674044843), (73, 175436329), (1387, 9233491), (2267, 5649251), (4073, 3144329), (43073, 297329), (77387, 165491)]