2978902069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{4013}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 3641500800

約数和(自身を除く): 662598731

約数列:

[1, 11, 13, 29, 143, 179, 319, 377, 1969, 2327, 4013, 4147, 5191, 25597, 44143, 52169, 57101, 67483, 116377, 573859, 718327, 742313, 1280147, 1512901, 7901597, 9338251, 16641911, 20831483, 102720761, 229146313, 270809279, 2978902069]

約数ペア:

[(1, 2978902069), (11, 270809279), (13, 229146313), (29, 102720761), (143, 20831483), (179, 16641911), (319, 9338251), (377, 7901597), (1969, 1512901), (2327, 1280147), (4013, 742313), (4147, 718327), (5191, 573859), (25597, 116377), (44143, 67483), (52169, 57101)]