12099962

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 22457088

約数和(自身を除く): 10357126

約数列:

[1, 2, 7, 14, 37, 47, 49, 71, 74, 94, 98, 142, 259, 329, 497, 518, 658, 994, 1739, 1813, 2303, 2627, 3337, 3478, 3479, 3626, 4606, 5254, 6674, 6958, 12173, 18389, 23359, 24346, 36778, 46718, 85211, 123469, 128723, 163513, 170422, 246938, 257446, 327026, 864283, 1728566, 6049981, 12099962]

約数ペア:

[(1, 12099962), (2, 6049981), (7, 1728566), (14, 864283), (37, 327026), (47, 257446), (49, 246938), (71, 170422), (74, 163513), (94, 128723), (98, 123469), (142, 85211), (259, 46718), (329, 36778), (497, 24346), (518, 23359), (658, 18389), (994, 12173), (1739, 6958), (1813, 6674), (2303, 5254), (2627, 4606), (3337, 3626), (3478, 3479)]