13404534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 19980426

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 919, 1122, 1326, 1838, 2431, 2757, 4862, 5514, 7293, 10109, 11947, 14586, 15623, 20218, 23894, 30327, 31246, 35841, 46869, 60654, 71682, 93738, 131417, 171853, 203099, 262834, 343706, 394251, 406198, 515559, 609297, 788502, 1031118, 1218594, 2234089, 4468178, 6702267, 13404534]

約数ペア:

[(1, 13404534), (2, 6702267), (3, 4468178), (6, 2234089), (11, 1218594), (13, 1031118), (17, 788502), (22, 609297), (26, 515559), (33, 406198), (34, 394251), (39, 343706), (51, 262834), (66, 203099), (78, 171853), (102, 131417), (143, 93738), (187, 71682), (221, 60654), (286, 46869), (374, 35841), (429, 31246), (442, 30327), (561, 23894), (663, 20218), (858, 15623), (919, 14586), (1122, 11947), (1326, 10109), (1838, 7293), (2431, 5514), (2757, 4862)]