13439622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 33119280

約数和(自身を除く): 19679658

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 2689, 4998, 5378, 8067, 16134, 18823, 37646, 45713, 56469, 91426, 112938, 131761, 137139, 263522, 274278, 319991, 395283, 639982, 790566, 959973, 1919946, 2239937, 4479874, 6719811, 13439622]

約数ペア:

[(1, 13439622), (2, 6719811), (3, 4479874), (6, 2239937), (7, 1919946), (14, 959973), (17, 790566), (21, 639982), (34, 395283), (42, 319991), (49, 274278), (51, 263522), (98, 137139), (102, 131761), (119, 112938), (147, 91426), (238, 56469), (294, 45713), (357, 37646), (714, 18823), (833, 16134), (1666, 8067), (2499, 5378), (2689, 4998)]