13481556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 34668480

約数和(自身を除く): 21186924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 937, 1199, 1308, 1874, 2398, 2811, 3597, 3748, 4796, 5622, 7194, 10307, 11244, 14388, 20614, 30921, 41228, 61842, 102133, 123684, 204266, 306399, 408532, 612798, 1123463, 1225596, 2246926, 3370389, 4493852, 6740778, 13481556]

約数ペア:

[(1, 13481556), (2, 6740778), (3, 4493852), (4, 3370389), (6, 2246926), (11, 1225596), (12, 1123463), (22, 612798), (33, 408532), (44, 306399), (66, 204266), (109, 123684), (132, 102133), (218, 61842), (327, 41228), (436, 30921), (654, 20614), (937, 14388), (1199, 11244), (1308, 10307), (1874, 7194), (2398, 5622), (2811, 4796), (3597, 3748)]