10309968487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{17449}}^1$

素因数の和:17663

約数の個数: 32

約数和(自身を含む): 13071027200

約数和(自身を除く): 2761058713

約数列:

[1, 7, 13, 43, 91, 151, 301, 559, 1057, 1963, 3913, 6493, 13741, 17449, 45451, 84409, 122143, 226837, 590863, 750307, 1587859, 2634799, 5252149, 9753991, 18443593, 34252387, 68277937, 113296357, 239766709, 793074499, 1472852641, 10309968487]

約数ペア:

[(1, 10309968487), (7, 1472852641), (13, 793074499), (43, 239766709), (91, 113296357), (151, 68277937), (301, 34252387), (559, 18443593), (1057, 9753991), (1963, 5252149), (3913, 2634799), (6493, 1587859), (13741, 750307), (17449, 590863), (45451, 226837), (84409, 122143)]