12003758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 8462674

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 281, 403, 562, 689, 806, 1378, 1643, 3286, 3653, 7306, 8711, 14893, 17422, 21359, 29786, 42718, 113243, 193609, 226486, 387218, 461683, 923366, 6001879, 12003758]

約数ペア:

[(1, 12003758), (2, 6001879), (13, 923366), (26, 461683), (31, 387218), (53, 226486), (62, 193609), (106, 113243), (281, 42718), (403, 29786), (562, 21359), (689, 17422), (806, 14893), (1378, 8711), (1643, 7306), (3286, 3653)]