39644579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 43629600

約数和(自身を除く): 3985021

約数列:

[1, 13, 97, 149, 211, 1261, 1937, 2743, 14453, 20467, 31439, 187889, 266071, 408707, 3049583, 39644579]

約数ペア:

[(1, 39644579), (13, 3049583), (97, 408707), (149, 266071), (211, 187889), (1261, 31439), (1937, 20467), (2743, 14453)]