1408285439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{3643}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 1555317504

約数和(自身を除く): 147032065

約数列:

[1, 11, 113, 311, 1243, 3421, 3643, 35143, 40073, 386573, 411659, 1132973, 4528249, 12462703, 128025949, 1408285439]

約数ペア:

[(1, 1408285439), (11, 128025949), (113, 12462703), (311, 4528249), (1243, 1132973), (3421, 411659), (3643, 386573), (35143, 40073)]