7513610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 15074640

約数和(自身を除く): 7561030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 1993, 3770, 3986, 9965, 19930, 25909, 51818, 57797, 115594, 129545, 259090, 288985, 577970, 751361, 1502722, 3756805, 7513610]

約数ペア:

[(1, 7513610), (2, 3756805), (5, 1502722), (10, 751361), (13, 577970), (26, 288985), (29, 259090), (58, 129545), (65, 115594), (130, 57797), (145, 51818), (290, 25909), (377, 19930), (754, 9965), (1885, 3986), (1993, 3770)]