12511674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 18788166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 911, 981, 1526, 1822, 1962, 2289, 2733, 4578, 5466, 6377, 6867, 8199, 12754, 13734, 16398, 19131, 38262, 57393, 99299, 114786, 198598, 297897, 595794, 695093, 893691, 1390186, 1787382, 2085279, 4170558, 6255837, 12511674]

約数ペア:

[(1, 12511674), (2, 6255837), (3, 4170558), (6, 2085279), (7, 1787382), (9, 1390186), (14, 893691), (18, 695093), (21, 595794), (42, 297897), (63, 198598), (109, 114786), (126, 99299), (218, 57393), (327, 38262), (654, 19131), (763, 16398), (911, 13734), (981, 12754), (1526, 8199), (1822, 6867), (1962, 6377), (2289, 5466), (2733, 4578)]