9997441610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{23297}}^1$

素因数の和:26618

約数の個数: 32

約数和(自身を含む): 19386358992

約数和(自身を除く): 9388917382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3301, 6602, 16505, 23297, 33010, 42913, 46594, 85826, 116485, 214565, 232970, 302861, 429130, 605722, 1514305, 3028610, 76903397, 153806794, 384516985, 769033970, 999744161, 1999488322, 4998720805, 9997441610]

約数ペア:

[(1, 9997441610), (2, 4998720805), (5, 1999488322), (10, 999744161), (13, 769033970), (26, 384516985), (65, 153806794), (130, 76903397), (3301, 3028610), (6602, 1514305), (16505, 605722), (23297, 429130), (33010, 302861), (42913, 232970), (46594, 214565), (85826, 116485)]