12951331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 14614560

約数和(自身を除く): 1663229

約数列:

[1, 17, 19, 101, 323, 397, 1717, 1919, 6749, 7543, 32623, 40097, 128231, 681649, 761843, 12951331]

約数ペア:

[(1, 12951331), (17, 761843), (19, 681649), (101, 128231), (323, 40097), (397, 32623), (1717, 7543), (1919, 6749)]