12676664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19256776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1583, 2002, 3166, 4004, 6332, 8008, 11081, 12664, 17413, 20579, 22162, 34826, 41158, 44324, 69652, 82316, 88648, 121891, 139304, 144053, 164632, 226369, 243782, 288106, 452738, 487564, 576212, 905476, 975128, 1152424, 1584583, 1810952, 3169166, 6338332, 12676664]

約数ペア:

[(1, 12676664), (2, 6338332), (4, 3169166), (7, 1810952), (8, 1584583), (11, 1152424), (13, 975128), (14, 905476), (22, 576212), (26, 487564), (28, 452738), (44, 288106), (52, 243782), (56, 226369), (77, 164632), (88, 144053), (91, 139304), (104, 121891), (143, 88648), (154, 82316), (182, 69652), (286, 44324), (308, 41158), (364, 34826), (572, 22162), (616, 20579), (728, 17413), (1001, 12664), (1144, 11081), (1583, 8008), (2002, 6332), (3166, 4004)]