13231954463

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149441}}^1$

素因数の和:149607

約数の個数: 24

約数和(自身を含む): 16695660240

約数和(自身を除く): 3463705777

約数列:

[1, 7, 13, 49, 91, 139, 637, 973, 1807, 6811, 12649, 88543, 149441, 1046087, 1942733, 7322609, 13599131, 20772299, 95193917, 145406093, 270039887, 1017842651, 1890279209, 13231954463]

約数ペア:

[(1, 13231954463), (7, 1890279209), (13, 1017842651), (49, 270039887), (91, 145406093), (139, 95193917), (637, 20772299), (973, 13599131), (1807, 7322609), (6811, 1942733), (12649, 1046087), (88543, 149441)]