8021269438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1074949}}^1$

素因数の和:1075012

約数の個数: 32

約数和(自身を含む): 15169694400

約数和(自身を除く): 7148424962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 1074949, 2149898, 7524643, 13974337, 15049286, 27948674, 44072909, 88145818, 97820359, 195640718, 308510363, 572947817, 617020726, 1145895634, 4010634719, 8021269438]

約数ペア:

[(1, 8021269438), (2, 4010634719), (7, 1145895634), (13, 617020726), (14, 572947817), (26, 308510363), (41, 195640718), (82, 97820359), (91, 88145818), (182, 44072909), (287, 27948674), (533, 15049286), (574, 13974337), (1066, 7524643), (3731, 2149898), (7462, 1074949)]