12499498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 21333312

約数和(自身を除く): 8833814

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 181, 362, 473, 803, 946, 1606, 1991, 3139, 3982, 6278, 7783, 13213, 15566, 26426, 34529, 69058, 85613, 145343, 171226, 290686, 568159, 1136318, 6249749, 12499498]

約数ペア:

[(1, 12499498), (2, 6249749), (11, 1136318), (22, 568159), (43, 290686), (73, 171226), (86, 145343), (146, 85613), (181, 69058), (362, 34529), (473, 26426), (803, 15566), (946, 13213), (1606, 7783), (1991, 6278), (3139, 3982)]