1282805762

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{15193}}^1$

素因数の和:15402

約数の個数: 32

約数和(自身を含む): 2272536192

約数和(自身を除く): 989730430

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 1141, 2282, 6031, 12062, 15193, 30386, 42217, 84434, 106351, 212702, 562141, 1124282, 2476459, 3934987, 4952918, 7869974, 17335213, 34670426, 91628983, 183257966, 641402881, 1282805762]

約数ペア:

[(1, 1282805762), (2, 641402881), (7, 183257966), (14, 91628983), (37, 34670426), (74, 17335213), (163, 7869974), (259, 4952918), (326, 3934987), (518, 2476459), (1141, 1124282), (2282, 562141), (6031, 212702), (12062, 106351), (15193, 84434), (30386, 42217)]