1776281617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{13121}}^1$

素因数の和:13560

約数の個数: 16

約数和(自身を含む): 2005461504

約数和(自身を除く): 229179887

約数列:

[1, 11, 31, 341, 397, 4367, 12307, 13121, 135377, 144331, 406751, 4474261, 5209037, 57299407, 161480147, 1776281617]

約数ペア:

[(1, 1776281617), (11, 161480147), (31, 57299407), (341, 5209037), (397, 4474261), (4367, 406751), (12307, 144331), (13121, 135377)]