12931508733

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88397}}^1$

素因数の和:88466

約数の個数: 48

約数和(自身を含む): 21068425728

約数和(自身を除く): 8136916995

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 1023, 1209, 1573, 3751, 4433, 4719, 11253, 13299, 48763, 88397, 146289, 265191, 972367, 1149161, 2740307, 2917101, 3447483, 8220921, 10696037, 12640771, 30143377, 32088111, 35623991, 37922313, 90430131, 106871973, 139048481, 331577147, 391863901, 417145443, 994731441, 1175591703, 4310502911, 12931508733]

約数ペア:

[(1, 12931508733), (3, 4310502911), (11, 1175591703), (13, 994731441), (31, 417145443), (33, 391863901), (39, 331577147), (93, 139048481), (121, 106871973), (143, 90430131), (341, 37922313), (363, 35623991), (403, 32088111), (429, 30143377), (1023, 12640771), (1209, 10696037), (1573, 8220921), (3751, 3447483), (4433, 2917101), (4719, 2740307), (11253, 1149161), (13299, 972367), (48763, 265191), (88397, 146289)]