13959114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 18554934

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 251, 299, 403, 502, 598, 713, 753, 806, 897, 1209, 1426, 1506, 1794, 2139, 2418, 3263, 4278, 5773, 6526, 7781, 9269, 9789, 11546, 15562, 17319, 18538, 19578, 23343, 27807, 34638, 46686, 55614, 75049, 101153, 150098, 178963, 202306, 225147, 303459, 357926, 450294, 536889, 606918, 1073778, 2326519, 4653038, 6979557, 13959114]

約数ペア:

[(1, 13959114), (2, 6979557), (3, 4653038), (6, 2326519), (13, 1073778), (23, 606918), (26, 536889), (31, 450294), (39, 357926), (46, 303459), (62, 225147), (69, 202306), (78, 178963), (93, 150098), (138, 101153), (186, 75049), (251, 55614), (299, 46686), (403, 34638), (502, 27807), (598, 23343), (713, 19578), (753, 18538), (806, 17319), (897, 15562), (1209, 11546), (1426, 9789), (1506, 9269), (1794, 7781), (2139, 6526), (2418, 5773), (3263, 4278)]