12753978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6622

約数の個数: 32

約数和(自身を含む): 28434240

約数和(自身を除く): 15680262

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6581, 13162, 19743, 39486, 111877, 125039, 223754, 250078, 335631, 375117, 671262, 750234, 2125663, 4251326, 6376989, 12753978]

約数ペア:

[(1, 12753978), (2, 6376989), (3, 4251326), (6, 2125663), (17, 750234), (19, 671262), (34, 375117), (38, 335631), (51, 250078), (57, 223754), (102, 125039), (114, 111877), (323, 39486), (646, 19743), (969, 13162), (1938, 6581)]