13267368

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 37152000

約数和(自身を除く): 23884632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 257, 478, 514, 717, 771, 956, 1028, 1434, 1542, 1912, 2056, 2151, 2313, 2868, 3084, 4302, 4626, 5736, 6168, 6453, 6939, 8604, 9252, 12906, 13878, 17208, 18504, 25812, 27756, 51624, 55512, 61423, 122846, 184269, 245692, 368538, 491384, 552807, 737076, 1105614, 1474152, 1658421, 2211228, 3316842, 4422456, 6633684, 13267368]

約数ペア:

[(1, 13267368), (2, 6633684), (3, 4422456), (4, 3316842), (6, 2211228), (8, 1658421), (9, 1474152), (12, 1105614), (18, 737076), (24, 552807), (27, 491384), (36, 368538), (54, 245692), (72, 184269), (108, 122846), (216, 61423), (239, 55512), (257, 51624), (478, 27756), (514, 25812), (717, 18504), (771, 17208), (956, 13878), (1028, 12906), (1434, 9252), (1542, 8604), (1912, 6939), (2056, 6453), (2151, 6168), (2313, 5736), (2868, 4626), (3084, 4302)]