15703787723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{10687}}^1$

素因数の和:10887

約数の個数: 32

約数和(自身を含む): 18368824320

約数和(自身を除く): 2665036597

約数列:

[1, 13, 17, 61, 109, 221, 793, 1037, 1417, 1853, 6649, 10687, 13481, 24089, 86437, 113033, 138931, 181679, 651907, 1164883, 1469429, 2361827, 8474791, 11082419, 15143479, 19803011, 71057863, 144071447, 257439143, 923752219, 1207983671, 15703787723]

約数ペア:

[(1, 15703787723), (13, 1207983671), (17, 923752219), (61, 257439143), (109, 144071447), (221, 71057863), (793, 19803011), (1037, 15143479), (1417, 11082419), (1853, 8474791), (6649, 2361827), (10687, 1469429), (13481, 1164883), (24089, 651907), (86437, 181679), (113033, 138931)]