13048737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 19869696

約数和(自身を除く): 6820959

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 251, 403, 559, 753, 1209, 1333, 1677, 3263, 3999, 7781, 9789, 10793, 17329, 23343, 32379, 51987, 101153, 140309, 303459, 334583, 420927, 1003749, 4349579, 13048737]

約数ペア:

[(1, 13048737), (3, 4349579), (13, 1003749), (31, 420927), (39, 334583), (43, 303459), (93, 140309), (129, 101153), (251, 51987), (403, 32379), (559, 23343), (753, 17329), (1209, 10793), (1333, 9789), (1677, 7781), (3263, 3999)]