29902884479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{221239}}^1$

素因数の和:221570

約数の個数: 16

約数和(自身を含む): 33191309760

約数和(自身を除く): 3288425281

約数列:

[1, 13, 37, 281, 481, 3653, 10397, 135161, 221239, 2876107, 8185843, 62168159, 106415959, 808186067, 2300221883, 29902884479]

約数ペア:

[(1, 29902884479), (13, 2300221883), (37, 808186067), (281, 106415959), (481, 62168159), (3653, 8185843), (10397, 2876107), (135161, 221239)]