18251885522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1\times {\mathrm{10313}}^1$

素因数の和:11954

約数の個数: 32

約数和(自身を含む): 30191470848

約数和(自身を除く): 11939585326

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1583, 3166, 10313, 20579, 20626, 41158, 68069, 134069, 136138, 268138, 443459, 884897, 886918, 1769794, 5764967, 11529934, 16325479, 32650958, 212231227, 424462454, 701995597, 1403991194, 9125942761, 18251885522]

約数ペア:

[(1, 18251885522), (2, 9125942761), (13, 1403991194), (26, 701995597), (43, 424462454), (86, 212231227), (559, 32650958), (1118, 16325479), (1583, 11529934), (3166, 5764967), (10313, 1769794), (20579, 886918), (20626, 884897), (41158, 443459), (68069, 268138), (134069, 136138)]