12726966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 30065904

約数和(自身を除く): 17338938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 593, 1022, 1186, 1533, 1779, 3066, 3558, 3577, 4151, 7154, 8302, 10731, 12453, 21462, 24906, 29057, 43289, 58114, 86578, 87171, 129867, 174342, 259734, 303023, 606046, 909069, 1818138, 2121161, 4242322, 6363483, 12726966]

約数ペア:

[(1, 12726966), (2, 6363483), (3, 4242322), (6, 2121161), (7, 1818138), (14, 909069), (21, 606046), (42, 303023), (49, 259734), (73, 174342), (98, 129867), (146, 87171), (147, 86578), (219, 58114), (294, 43289), (438, 29057), (511, 24906), (593, 21462), (1022, 12453), (1186, 10731), (1533, 8302), (1779, 7154), (3066, 4151), (3558, 3577)]