65017992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208391}}^1$

素因数の和:208413

約数の個数: 32

約数和(自身を含む): 175049280

約数和(自身を除く): 110031288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208391, 416782, 625173, 833564, 1250346, 1667128, 2500692, 2709083, 5001384, 5418166, 8127249, 10836332, 16254498, 21672664, 32508996, 65017992]

約数ペア:

[(1, 65017992), (2, 32508996), (3, 21672664), (4, 16254498), (6, 10836332), (8, 8127249), (12, 5418166), (13, 5001384), (24, 2709083), (26, 2500692), (39, 1667128), (52, 1250346), (78, 833564), (104, 625173), (156, 416782), (312, 208391)]