15963245701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{6359}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 18758234880

約数和(自身を除く): 2794989179

約数列:

[1, 13, 17, 37, 221, 307, 481, 629, 3991, 5219, 6359, 8177, 11359, 67847, 82667, 108103, 147667, 193103, 235283, 1405339, 1952213, 2510339, 3058679, 3999811, 25378769, 33187621, 51997543, 72231881, 431439073, 939014453, 1227941977, 15963245701]

約数ペア:

[(1, 15963245701), (13, 1227941977), (17, 939014453), (37, 431439073), (221, 72231881), (307, 51997543), (481, 33187621), (629, 25378769), (3991, 3999811), (5219, 3058679), (6359, 2510339), (8177, 1952213), (11359, 1405339), (67847, 235283), (82667, 193103), (108103, 147667)]