12340146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 30820608

約数和(自身を除く): 18480462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 233, 273, 291, 466, 546, 582, 679, 699, 1261, 1358, 1398, 1631, 2037, 2522, 3029, 3262, 3783, 4074, 4893, 6058, 7566, 8827, 9087, 9786, 17654, 18174, 21203, 22601, 26481, 42406, 45202, 52962, 63609, 67803, 127218, 135606, 158207, 293813, 316414, 474621, 587626, 881439, 949242, 1762878, 2056691, 4113382, 6170073, 12340146]

約数ペア:

[(1, 12340146), (2, 6170073), (3, 4113382), (6, 2056691), (7, 1762878), (13, 949242), (14, 881439), (21, 587626), (26, 474621), (39, 316414), (42, 293813), (78, 158207), (91, 135606), (97, 127218), (182, 67803), (194, 63609), (233, 52962), (273, 45202), (291, 42406), (466, 26481), (546, 22601), (582, 21203), (679, 18174), (699, 17654), (1261, 9786), (1358, 9087), (1398, 8827), (1631, 7566), (2037, 6058), (2522, 4893), (3029, 4074), (3262, 3783)]