859645579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 1023865920

約数和(自身を除く): 164220341

約数列:

[1, 13, 17, 29, 113, 221, 377, 493, 1187, 1469, 1921, 3277, 6409, 15431, 20179, 24973, 34423, 42601, 55709, 134131, 262327, 447499, 585191, 724217, 1743703, 2280227, 3889799, 7607483, 29642951, 50567387, 66126583, 859645579]

約数ペア:

[(1, 859645579), (13, 66126583), (17, 50567387), (29, 29642951), (113, 7607483), (221, 3889799), (377, 2280227), (493, 1743703), (1187, 724217), (1469, 585191), (1921, 447499), (3277, 262327), (6409, 134131), (15431, 55709), (20179, 42601), (24973, 34423)]