12701928

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3371}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 31966560

約数和(自身を除く): 19264632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3371, 3768, 6742, 10113, 13484, 20226, 26968, 40452, 80904, 529247, 1058494, 1587741, 2116988, 3175482, 4233976, 6350964, 12701928]

約数ペア:

[(1, 12701928), (2, 6350964), (3, 4233976), (4, 3175482), (6, 2116988), (8, 1587741), (12, 1058494), (24, 529247), (157, 80904), (314, 40452), (471, 26968), (628, 20226), (942, 13484), (1256, 10113), (1884, 6742), (3371, 3768)]