12675516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21557}}^1$

素因数の和:21578

約数の個数: 36

約数和(自身を含む): 34406568

約数和(自身を除く): 21731052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21557, 43114, 64671, 86228, 129342, 150899, 258684, 301798, 452697, 603596, 905394, 1056293, 1810788, 2112586, 3168879, 4225172, 6337758, 12675516]

約数ペア:

[(1, 12675516), (2, 6337758), (3, 4225172), (4, 3168879), (6, 2112586), (7, 1810788), (12, 1056293), (14, 905394), (21, 603596), (28, 452697), (42, 301798), (49, 258684), (84, 150899), (98, 129342), (147, 86228), (196, 64671), (294, 43114), (588, 21557)]