1900497531439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1\times {\mathrm{2467919}}^1$

素因数の和:2469570

約数の個数: 16

約数和(自身を含む): 2103319370880

約数和(自身を除く): 202821839441

約数列:

[1, 13, 37, 481, 1601, 20813, 59237, 770081, 2467919, 32082947, 91313003, 1187069039, 3951138319, 51364798147, 146192117803, 1900497531439]

約数ペア:

[(1, 1900497531439), (13, 146192117803), (37, 51364798147), (481, 3951138319), (1601, 1187069039), (20813, 91313003), (59237, 32082947), (770081, 2467919)]