2413255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 3153024

約数和(自身を除く): 739769

約数列:

[1, 5, 13, 65, 137, 271, 685, 1355, 1781, 3523, 8905, 17615, 37127, 185635, 482651, 2413255]

約数ペア:

[(1, 2413255), (5, 482651), (13, 185635), (65, 37127), (137, 17615), (271, 8905), (685, 3523), (1355, 1781)]