2108486550235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{364474771}}^1$

素因数の和:364474878

約数の個数: 16

約数和(自身を含む): 2755429276320

約数和(自身を除く): 646942726085

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 364474771, 1822373855, 4738172023, 23690860115, 32438254619, 162191273095, 421697310047, 2108486550235]

約数ペア:

[(1, 2108486550235), (5, 421697310047), (13, 162191273095), (65, 32438254619), (89, 23690860115), (445, 4738172023), (1157, 1822373855), (5785, 364474771)]