13315926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 16295082

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5507, 11014, 16521, 33042, 71591, 143182, 170717, 214773, 341434, 429546, 512151, 1024302, 2219321, 4438642, 6657963, 13315926]

約数ペア:

[(1, 13315926), (2, 6657963), (3, 4438642), (6, 2219321), (13, 1024302), (26, 512151), (31, 429546), (39, 341434), (62, 214773), (78, 170717), (93, 143182), (186, 71591), (403, 33042), (806, 16521), (1209, 11014), (2418, 5507)]