13987344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 44387040

約数和(自身を除く): 30399696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 313, 336, 392, 399, 456, 532, 588, 626, 784, 798, 912, 931, 939, 1064, 1176, 1252, 1596, 1862, 1878, 2128, 2191, 2352, 2504, 2793, 3192, 3724, 3756, 4382, 5008, 5586, 5947, 6384, 6573, 7448, 7512, 8764, 11172, 11894, 13146, 14896, 15024, 15337, 17528, 17841, 22344, 23788, 26292, 30674, 35056, 35682, 41629, 44688, 46011, 47576, 52584, 61348, 71364, 83258, 92022, 95152, 105168, 122696, 124887, 142728, 166516, 184044, 245392, 249774, 285456, 291403, 333032, 368088, 499548, 582806, 666064, 736176, 874209, 999096, 1165612, 1748418, 1998192, 2331224, 3496836, 4662448, 6993672, 13987344]

約数ペア:

[(1, 13987344), (2, 6993672), (3, 4662448), (4, 3496836), (6, 2331224), (7, 1998192), (8, 1748418), (12, 1165612), (14, 999096), (16, 874209), (19, 736176), (21, 666064), (24, 582806), (28, 499548), (38, 368088), (42, 333032), (48, 291403), (49, 285456), (56, 249774), (57, 245392), (76, 184044), (84, 166516), (98, 142728), (112, 124887), (114, 122696), (133, 105168), (147, 95152), (152, 92022), (168, 83258), (196, 71364), (228, 61348), (266, 52584), (294, 47576), (304, 46011), (313, 44688), (336, 41629), (392, 35682), (399, 35056), (456, 30674), (532, 26292), (588, 23788), (626, 22344), (784, 17841), (798, 17528), (912, 15337), (931, 15024), (939, 14896), (1064, 13146), (1176, 11894), (1252, 11172), (1596, 8764), (1862, 7512), (1878, 7448), (2128, 6573), (2191, 6384), (2352, 5947), (2504, 5586), (2793, 5008), (3192, 4382), (3724, 3756)]