1444291810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{8423}}^1$

素因数の和:9762

約数の個数: 32

約数和(自身を含む): 2802159360

約数和(自身を除く): 1357867550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1319, 2638, 6595, 8423, 13190, 16846, 17147, 34294, 42115, 84230, 85735, 109499, 171470, 218998, 547495, 1094990, 11109937, 22219874, 55549685, 111099370, 144429181, 288858362, 722145905, 1444291810]

約数ペア:

[(1, 1444291810), (2, 722145905), (5, 288858362), (10, 144429181), (13, 111099370), (26, 55549685), (65, 22219874), (130, 11109937), (1319, 1094990), (2638, 547495), (6595, 218998), (8423, 171470), (13190, 109499), (16846, 85735), (17147, 84230), (34294, 42115)]