64000189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18060

約数の個数: 16

約数和(自身を含む): 77820480

約数和(自身を除く): 13820291

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 18013, 198143, 306221, 342247, 3368431, 3764717, 5818199, 64000189]

約数ペア:

[(1, 64000189), (11, 5818199), (17, 3764717), (19, 3368431), (187, 342247), (209, 306221), (323, 198143), (3553, 18013)]