26097474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 59609088

約数和(自身を除く): 33511614

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 251, 258, 403, 502, 559, 753, 806, 1118, 1209, 1333, 1506, 1677, 2418, 2666, 3263, 3354, 3999, 6526, 7781, 7998, 9789, 10793, 15562, 17329, 19578, 21586, 23343, 32379, 34658, 46686, 51987, 64758, 101153, 103974, 140309, 202306, 280618, 303459, 334583, 420927, 606918, 669166, 841854, 1003749, 2007498, 4349579, 8699158, 13048737, 26097474]

約数ペア:

[(1, 26097474), (2, 13048737), (3, 8699158), (6, 4349579), (13, 2007498), (26, 1003749), (31, 841854), (39, 669166), (43, 606918), (62, 420927), (78, 334583), (86, 303459), (93, 280618), (129, 202306), (186, 140309), (251, 103974), (258, 101153), (403, 64758), (502, 51987), (559, 46686), (753, 34658), (806, 32379), (1118, 23343), (1209, 21586), (1333, 19578), (1506, 17329), (1677, 15562), (2418, 10793), (2666, 9789), (3263, 7998), (3354, 7781), (3999, 6526)]