13377728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2329

約数の個数: 56

約数和(自身を含む): 32686752

約数和(自身を除く): 19309024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2297, 2912, 4594, 5824, 9188, 16079, 18376, 29861, 32158, 36752, 59722, 64316, 73504, 119444, 128632, 147008, 209027, 238888, 257264, 418054, 477776, 514528, 836108, 955552, 1029056, 1672216, 1911104, 3344432, 6688864, 13377728]

約数ペア:

[(1, 13377728), (2, 6688864), (4, 3344432), (7, 1911104), (8, 1672216), (13, 1029056), (14, 955552), (16, 836108), (26, 514528), (28, 477776), (32, 418054), (52, 257264), (56, 238888), (64, 209027), (91, 147008), (104, 128632), (112, 119444), (182, 73504), (208, 64316), (224, 59722), (364, 36752), (416, 32158), (448, 29861), (728, 18376), (832, 16079), (1456, 9188), (2297, 5824), (2912, 4594)]