130882949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 20800891

約数列:

[1, 17, 23, 37, 83, 109, 391, 629, 851, 1411, 1853, 1909, 2507, 3071, 4033, 9047, 14467, 32453, 42619, 52207, 68561, 70633, 92759, 153799, 208081, 334739, 1200761, 1576903, 3537377, 5690563, 7698997, 130882949]

約数ペア:

[(1, 130882949), (17, 7698997), (23, 5690563), (37, 3537377), (83, 1576903), (109, 1200761), (391, 334739), (629, 208081), (851, 153799), (1411, 92759), (1853, 70633), (1909, 68561), (2507, 52207), (3071, 42619), (4033, 32453), (9047, 14467)]