1292156638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{198977}}^1$

素因数の和:199187

約数の個数: 16

約数和(自身を含む): 2063003904

約数和(自身を除く): 770847266

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 198977, 397954, 3382609, 6765218, 38004607, 76009214, 646078319, 1292156638]

約数ペア:

[(1, 1292156638), (2, 646078319), (17, 76009214), (34, 38004607), (191, 6765218), (382, 3382609), (3247, 397954), (6494, 198977)]