12970574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 20379168

約数和(自身を除く): 7408594

約数列:

[1, 2, 23, 46, 457, 617, 914, 1234, 10511, 14191, 21022, 28382, 281969, 563938, 6485287, 12970574]

約数ペア:

[(1, 12970574), (2, 6485287), (23, 563938), (46, 281969), (457, 28382), (617, 21022), (914, 14191), (1234, 10511)]