212345627

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 244502640

約数和(自身を除く): 32157013

約数列:

[1, 13, 29, 37, 169, 377, 481, 1073, 1171, 4901, 6253, 13949, 15223, 33959, 43327, 181337, 197899, 441467, 563251, 1256483, 5739071, 7322263, 16334279, 212345627]

約数ペア:

[(1, 212345627), (13, 16334279), (29, 7322263), (37, 5739071), (169, 1256483), (377, 563251), (481, 441467), (1073, 197899), (1171, 181337), (4901, 43327), (6253, 33959), (13949, 15223)]