13652639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 5507425

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 593, 1001, 1771, 2093, 3289, 4151, 6523, 7709, 13639, 23023, 45661, 53963, 84799, 95473, 150029, 177307, 593593, 1050203, 1241149, 1950377, 13652639]

約数ペア:

[(1, 13652639), (7, 1950377), (11, 1241149), (13, 1050203), (23, 593593), (77, 177307), (91, 150029), (143, 95473), (161, 84799), (253, 53963), (299, 45661), (593, 23023), (1001, 13639), (1771, 7709), (2093, 6523), (3289, 4151)]