12752103

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6703

約数の個数: 24

約数和(自身を含む): 21303408

約数和(自身を除く): 8551305

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6673, 20019, 46711, 86749, 140133, 260247, 326977, 607243, 980931, 1821729, 4250701, 12752103]

約数ペア:

[(1, 12752103), (3, 4250701), (7, 1821729), (13, 980931), (21, 607243), (39, 326977), (49, 260247), (91, 140133), (147, 86749), (273, 46711), (637, 20019), (1911, 6673)]