12887372065

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{149099}}^1$

素因数の和:149456

約数の個数: 16

約数和(自身を含む): 15780744000

約数和(自身を除く): 2893371935

約数列:

[1, 5, 59, 293, 295, 1465, 17287, 86435, 149099, 745495, 8796841, 43686007, 43984205, 218430035, 2577474413, 12887372065]

約数ペア:

[(1, 12887372065), (5, 2577474413), (59, 218430035), (293, 43984205), (295, 43686007), (1465, 8796841), (17287, 745495), (86435, 149099)]