1368905439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{52709}}^1$

素因数の和:53510

約数の個数: 16

約数和(自身を含む): 1993703040

約数和(自身を除く): 624797601

約数列:

[1, 3, 11, 33, 787, 2361, 8657, 25971, 52709, 158127, 579799, 1739397, 41481983, 124445949, 456301813, 1368905439]

約数ペア:

[(1, 1368905439), (3, 456301813), (11, 124445949), (33, 41481983), (787, 1739397), (2361, 579799), (8657, 158127), (25971, 52709)]