12967542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 32471712

約数和(自身を除く): 19504170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1061, 1358, 1746, 2037, 2122, 3183, 4074, 6111, 6366, 7427, 9549, 12222, 14854, 19098, 22281, 44562, 66843, 102917, 133686, 205834, 308751, 617502, 720419, 926253, 1440838, 1852506, 2161257, 4322514, 6483771, 12967542]

約数ペア:

[(1, 12967542), (2, 6483771), (3, 4322514), (6, 2161257), (7, 1852506), (9, 1440838), (14, 926253), (18, 720419), (21, 617502), (42, 308751), (63, 205834), (97, 133686), (126, 102917), (194, 66843), (291, 44562), (582, 22281), (679, 19098), (873, 14854), (1061, 12222), (1358, 9549), (1746, 7427), (2037, 6366), (2122, 6111), (3183, 4074)]