12760018292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181777}}^1$

素因数の和:181920

約数の個数: 48

約数和(自身を含む): 26874059520

約数和(自身を除く): 14114041228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2507, 3052, 5014, 10028, 17549, 35098, 70196, 181777, 363554, 727108, 1272439, 2544878, 4180871, 5089756, 8361742, 16723484, 19813693, 29266097, 39627386, 58532194, 79254772, 117064388, 138695851, 277391702, 455714939, 554783404, 911429878, 1822859756, 3190004573, 6380009146, 12760018292]

約数ペア:

[(1, 12760018292), (2, 6380009146), (4, 3190004573), (7, 1822859756), (14, 911429878), (23, 554783404), (28, 455714939), (46, 277391702), (92, 138695851), (109, 117064388), (161, 79254772), (218, 58532194), (322, 39627386), (436, 29266097), (644, 19813693), (763, 16723484), (1526, 8361742), (2507, 5089756), (3052, 4180871), (5014, 2544878), (10028, 1272439), (17549, 727108), (35098, 363554), (70196, 181777)]