12995606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 21930048

約数和(自身を除く): 8934442

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 167, 334, 533, 949, 1066, 1898, 2171, 2993, 4342, 5986, 6847, 12191, 13694, 24382, 38909, 77818, 89011, 158483, 178022, 316966, 499831, 999662, 6497803, 12995606]

約数ペア:

[(1, 12995606), (2, 6497803), (13, 999662), (26, 499831), (41, 316966), (73, 178022), (82, 158483), (146, 89011), (167, 77818), (334, 38909), (533, 24382), (949, 13694), (1066, 12191), (1898, 6847), (2171, 5986), (2993, 4342)]