13374284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 16091572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 251, 308, 346, 502, 692, 1004, 1211, 1757, 1903, 2422, 2761, 3514, 3806, 4844, 5522, 7028, 7612, 11044, 13321, 19327, 26642, 38654, 43423, 53284, 77308, 86846, 173692, 303961, 477653, 607922, 955306, 1215844, 1910612, 3343571, 6687142, 13374284]

約数ペア:

[(1, 13374284), (2, 6687142), (4, 3343571), (7, 1910612), (11, 1215844), (14, 955306), (22, 607922), (28, 477653), (44, 303961), (77, 173692), (154, 86846), (173, 77308), (251, 53284), (308, 43423), (346, 38654), (502, 26642), (692, 19327), (1004, 13321), (1211, 11044), (1757, 7612), (1903, 7028), (2422, 5522), (2761, 4844), (3514, 3806)]