1369206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 3191760

約数和(自身を除く): 1822554

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 61, 86, 87, 122, 129, 174, 183, 258, 261, 366, 387, 522, 549, 774, 1098, 1247, 1769, 2494, 2623, 3538, 3741, 5246, 5307, 7482, 7869, 10614, 11223, 15738, 15921, 22446, 23607, 31842, 47214, 76067, 152134, 228201, 456402, 684603, 1369206]

約数ペア:

[(1, 1369206), (2, 684603), (3, 456402), (6, 228201), (9, 152134), (18, 76067), (29, 47214), (43, 31842), (58, 23607), (61, 22446), (86, 15921), (87, 15738), (122, 11223), (129, 10614), (174, 7869), (183, 7482), (258, 5307), (261, 5246), (366, 3741), (387, 3538), (522, 2623), (549, 2494), (774, 1769), (1098, 1247)]