212101514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{16879}}^1$

素因数の和:17045

約数の個数: 16

約数和(自身を含む): 326526720

約数和(自身を除く): 114425206

約数列:

[1, 2, 61, 103, 122, 206, 6283, 12566, 16879, 33758, 1029619, 1738537, 2059238, 3477074, 106050757, 212101514]

約数ペア:

[(1, 212101514), (2, 106050757), (61, 3477074), (103, 2059238), (122, 1738537), (206, 1029619), (6283, 33758), (12566, 16879)]