12057362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 7901038

約数列:

[1, 2, 19, 38, 41, 71, 82, 109, 142, 218, 779, 1349, 1558, 2071, 2698, 2911, 4142, 4469, 5822, 7739, 8938, 15478, 55309, 84911, 110618, 147041, 169822, 294082, 317299, 634598, 6028681, 12057362]

約数ペア:

[(1, 12057362), (2, 6028681), (19, 634598), (38, 317299), (41, 294082), (71, 169822), (82, 147041), (109, 110618), (142, 84911), (218, 55309), (779, 15478), (1349, 8938), (1558, 7739), (2071, 5822), (2698, 4469), (2911, 4142)]