12379896

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 33797400

約数和(自身を除く): 21417504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1237, 1251, 1668, 2474, 2502, 3336, 3711, 4948, 5004, 7422, 9896, 10008, 11133, 14844, 22266, 29688, 44532, 89064, 171943, 343886, 515829, 687772, 1031658, 1375544, 1547487, 2063316, 3094974, 4126632, 6189948, 12379896]

約数ペア:

[(1, 12379896), (2, 6189948), (3, 4126632), (4, 3094974), (6, 2063316), (8, 1547487), (9, 1375544), (12, 1031658), (18, 687772), (24, 515829), (36, 343886), (72, 171943), (139, 89064), (278, 44532), (417, 29688), (556, 22266), (834, 14844), (1112, 11133), (1237, 10008), (1251, 9896), (1668, 7422), (2474, 5004), (2502, 4948), (3336, 3711)]