13164188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 26853120

約数和(自身を除く): 13688932

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 443, 646, 782, 874, 886, 1292, 1564, 1748, 1772, 7429, 7531, 8417, 10189, 14858, 15062, 16834, 20378, 29716, 30124, 33668, 40756, 143089, 173213, 193591, 286178, 346426, 387182, 572356, 692852, 774364, 3291047, 6582094, 13164188]

約数ペア:

[(1, 13164188), (2, 6582094), (4, 3291047), (17, 774364), (19, 692852), (23, 572356), (34, 387182), (38, 346426), (46, 286178), (68, 193591), (76, 173213), (92, 143089), (323, 40756), (391, 33668), (437, 30124), (443, 29716), (646, 20378), (782, 16834), (874, 15062), (886, 14858), (1292, 10189), (1564, 8417), (1748, 7531), (1772, 7429)]