13739274

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 32081280

約数和(自身を除く): 18342006

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 97, 122, 129, 183, 194, 258, 291, 366, 387, 549, 582, 774, 873, 1098, 1161, 1647, 1746, 2322, 2619, 2623, 3294, 4171, 5238, 5246, 5917, 7869, 8342, 11834, 12513, 15738, 17751, 23607, 25026, 35502, 37539, 47214, 53253, 70821, 75078, 106506, 112617, 141642, 159759, 225234, 254431, 319518, 508862, 763293, 1526586, 2289879, 4579758, 6869637, 13739274]

約数ペア:

[(1, 13739274), (2, 6869637), (3, 4579758), (6, 2289879), (9, 1526586), (18, 763293), (27, 508862), (43, 319518), (54, 254431), (61, 225234), (86, 159759), (97, 141642), (122, 112617), (129, 106506), (183, 75078), (194, 70821), (258, 53253), (291, 47214), (366, 37539), (387, 35502), (549, 25026), (582, 23607), (774, 17751), (873, 15738), (1098, 12513), (1161, 11834), (1647, 8342), (1746, 7869), (2322, 5917), (2619, 5246), (2623, 5238), (3294, 4171)]