12891516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20224644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 769, 1397, 1524, 1538, 2307, 2794, 3076, 4191, 4614, 5588, 8382, 8459, 9228, 16764, 16918, 25377, 33836, 50754, 97663, 101508, 195326, 292989, 390652, 585978, 1074293, 1171956, 2148586, 3222879, 4297172, 6445758, 12891516]

約数ペア:

[(1, 12891516), (2, 6445758), (3, 4297172), (4, 3222879), (6, 2148586), (11, 1171956), (12, 1074293), (22, 585978), (33, 390652), (44, 292989), (66, 195326), (127, 101508), (132, 97663), (254, 50754), (381, 33836), (508, 25377), (762, 16918), (769, 16764), (1397, 9228), (1524, 8459), (1538, 8382), (2307, 5588), (2794, 4614), (3076, 4191)]