13390832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 33872832

約数和(自身を除く): 20482000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 541, 728, 884, 952, 1082, 1456, 1547, 1768, 1904, 2164, 3094, 3536, 3787, 4328, 6188, 7033, 7574, 8656, 9197, 12376, 14066, 15148, 18394, 24752, 28132, 30296, 36788, 49231, 56264, 60592, 64379, 73576, 98462, 112528, 119561, 128758, 147152, 196924, 239122, 257516, 393848, 478244, 515032, 787696, 836927, 956488, 1030064, 1673854, 1912976, 3347708, 6695416, 13390832]

約数ペア:

[(1, 13390832), (2, 6695416), (4, 3347708), (7, 1912976), (8, 1673854), (13, 1030064), (14, 956488), (16, 836927), (17, 787696), (26, 515032), (28, 478244), (34, 393848), (52, 257516), (56, 239122), (68, 196924), (91, 147152), (104, 128758), (112, 119561), (119, 112528), (136, 98462), (182, 73576), (208, 64379), (221, 60592), (238, 56264), (272, 49231), (364, 36788), (442, 30296), (476, 28132), (541, 24752), (728, 18394), (884, 15148), (952, 14066), (1082, 12376), (1456, 9197), (1547, 8656), (1768, 7574), (1904, 7033), (2164, 6188), (3094, 4328), (3536, 3787)]