449284654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23071}}^1$

素因数の和:23200

約数の個数: 32

約数和(自身を含む): 837236736

約数和(自身を除く): 387952082

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 19474, 23071, 46142, 161497, 299923, 322994, 599846, 2099461, 2468597, 4198922, 4937194, 17280179, 32091761, 34560358, 64183522, 224642327, 449284654]

約数ペア:

[(1, 449284654), (2, 224642327), (7, 64183522), (13, 34560358), (14, 32091761), (26, 17280179), (91, 4937194), (107, 4198922), (182, 2468597), (214, 2099461), (749, 599846), (1391, 322994), (1498, 299923), (2782, 161497), (9737, 46142), (19474, 23071)]