12806596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 13159484

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 229, 341, 451, 458, 682, 902, 916, 1271, 1364, 1804, 2519, 2542, 5038, 5084, 7099, 9389, 10076, 13981, 14198, 18778, 27962, 28396, 37556, 55924, 78089, 103279, 156178, 206558, 291059, 312356, 413116, 582118, 1164236, 3201649, 6403298, 12806596]

約数ペア:

[(1, 12806596), (2, 6403298), (4, 3201649), (11, 1164236), (22, 582118), (31, 413116), (41, 312356), (44, 291059), (62, 206558), (82, 156178), (124, 103279), (164, 78089), (229, 55924), (341, 37556), (451, 28396), (458, 27962), (682, 18778), (902, 14198), (916, 13981), (1271, 10076), (1364, 9389), (1804, 7099), (2519, 5084), (2542, 5038)]