634337561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 776805120

約数和(自身を除く): 142467559

約数列:

[1, 11, 13, 29, 143, 151, 319, 377, 1013, 1661, 1963, 4147, 4379, 11143, 13169, 21593, 29377, 48169, 56927, 144859, 152963, 323147, 381901, 626197, 1682593, 1988519, 4200911, 4435927, 21873709, 48795197, 57667051, 634337561]

約数ペア:

[(1, 634337561), (11, 57667051), (13, 48795197), (29, 21873709), (143, 4435927), (151, 4200911), (319, 1988519), (377, 1682593), (1013, 626197), (1661, 381901), (1963, 323147), (4147, 152963), (4379, 144859), (11143, 56927), (13169, 48169), (21593, 29377)]