13394346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 32257440

約数和(自身を除く): 18863094

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 1571, 2842, 3142, 4263, 4713, 8526, 9426, 10997, 21994, 32991, 45559, 65982, 76979, 91118, 136677, 153958, 230937, 273354, 318913, 461874, 637826, 956739, 1913478, 2232391, 4464782, 6697173, 13394346]

約数ペア:

[(1, 13394346), (2, 6697173), (3, 4464782), (6, 2232391), (7, 1913478), (14, 956739), (21, 637826), (29, 461874), (42, 318913), (49, 273354), (58, 230937), (87, 153958), (98, 136677), (147, 91118), (174, 76979), (203, 65982), (294, 45559), (406, 32991), (609, 21994), (1218, 10997), (1421, 9426), (1571, 8526), (2842, 4713), (3142, 4263)]