12853568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 56

約数和(自身を含む): 31406592

約数和(自身を除く): 18553024

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, 2207, 2912, 4414, 5824, 8828, 15449, 17656, 28691, 30898, 35312, 57382, 61796, 70624, 114764, 123592, 141248, 200837, 229528, 247184, 401674, 459056, 494368, 803348, 918112, 988736, 1606696, 1836224, 3213392, 6426784, 12853568]

約数ペア:

[(1, 12853568), (2, 6426784), (4, 3213392), (7, 1836224), (8, 1606696), (13, 988736), (14, 918112), (16, 803348), (26, 494368), (28, 459056), (32, 401674), (52, 247184), (56, 229528), (64, 200837), (91, 141248), (104, 123592), (112, 114764), (182, 70624), (208, 61796), (224, 57382), (364, 35312), (416, 30898), (448, 28691), (728, 17656), (832, 15449), (1456, 8828), (2207, 5824), (2912, 4414)]