74510579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 88938000

約数和(自身を除く): 14427421

約数列:

[1, 11, 13, 143, 149, 169, 269, 1639, 1859, 1937, 2959, 3497, 21307, 25181, 38467, 40081, 45461, 276991, 440891, 500071, 521053, 5731583, 6773689, 74510579]

約数ペア:

[(1, 74510579), (11, 6773689), (13, 5731583), (143, 521053), (149, 500071), (169, 440891), (269, 276991), (1639, 45461), (1859, 40081), (1937, 38467), (2959, 25181), (3497, 21307)]