1888804938202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55661}}^1\times {\mathrm{186451}}^1$

素因数の和:242134

約数の個数: 32

約数和(自身を含む): 3487105851264

約数和(自身を除く): 1598300913062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 55661, 111322, 186451, 372902, 389627, 723593, 779254, 1305157, 1447186, 2423863, 2610314, 4847726, 5065151, 10130302, 16967041, 33934082, 10378049111, 20756098222, 72646343777, 134914638443, 145292687554, 269829276886, 944402469101, 1888804938202]

約数ペア:

[(1, 1888804938202), (2, 944402469101), (7, 269829276886), (13, 145292687554), (14, 134914638443), (26, 72646343777), (91, 20756098222), (182, 10378049111), (55661, 33934082), (111322, 16967041), (186451, 10130302), (372902, 5065151), (389627, 4847726), (723593, 2610314), (779254, 2423863), (1305157, 1447186)]