9865291238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{69383}}^1$

素因数の和:69700

約数の個数: 32

約数和(自身を含む): 16905272832

約数和(自身を除く): 7039981594

約数列:

[1, 2, 11, 22, 23, 46, 253, 281, 506, 562, 3091, 6182, 6463, 12926, 69383, 71093, 138766, 142186, 763213, 1526426, 1595809, 3191618, 17553899, 19496623, 35107798, 38993246, 214462853, 428925706, 448422329, 896844658, 4932645619, 9865291238]

約数ペア:

[(1, 9865291238), (2, 4932645619), (11, 896844658), (22, 448422329), (23, 428925706), (46, 214462853), (253, 38993246), (281, 35107798), (506, 19496623), (562, 17553899), (3091, 3191618), (6182, 1595809), (6463, 1526426), (12926, 763213), (69383, 142186), (71093, 138766)]