13512688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 32569344

約数和(自身を除く): 19056656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 151, 188, 238, 272, 302, 329, 376, 476, 604, 658, 752, 799, 952, 1057, 1208, 1316, 1598, 1904, 2114, 2416, 2567, 2632, 3196, 4228, 5134, 5264, 5593, 6392, 7097, 8456, 10268, 11186, 12784, 14194, 16912, 17969, 20536, 22372, 28388, 35938, 41072, 44744, 49679, 56776, 71876, 89488, 99358, 113552, 120649, 143752, 198716, 241298, 287504, 397432, 482596, 794864, 844543, 965192, 1689086, 1930384, 3378172, 6756344, 13512688]

約数ペア:

[(1, 13512688), (2, 6756344), (4, 3378172), (7, 1930384), (8, 1689086), (14, 965192), (16, 844543), (17, 794864), (28, 482596), (34, 397432), (47, 287504), (56, 241298), (68, 198716), (94, 143752), (112, 120649), (119, 113552), (136, 99358), (151, 89488), (188, 71876), (238, 56776), (272, 49679), (302, 44744), (329, 41072), (376, 35938), (476, 28388), (604, 22372), (658, 20536), (752, 17969), (799, 16912), (952, 14194), (1057, 12784), (1208, 11186), (1316, 10268), (1598, 8456), (1904, 7097), (2114, 6392), (2416, 5593), (2567, 5264), (2632, 5134), (3196, 4228)]