1572148019

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 1766093472

約数和(自身を除く): 193945453

約数列:

[1, 13, 37, 103, 169, 481, 1339, 2441, 3811, 6253, 17407, 31733, 49543, 90317, 251423, 412529, 644059, 1174121, 3268499, 9302651, 15263573, 42490487, 120934463, 1572148019]

約数ペア:

[(1, 1572148019), (13, 120934463), (37, 42490487), (103, 15263573), (169, 9302651), (481, 3268499), (1339, 1174121), (2441, 644059), (3811, 412529), (6253, 251423), (17407, 90317), (31733, 49543)]