1388790733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{4721}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 1550327040

約数和(自身を除く): 161536307

約数列:

[1, 11, 47, 517, 569, 4721, 6259, 26743, 51931, 221887, 294173, 2440757, 2686249, 29548739, 126253703, 1388790733]

約数ペア:

[(1, 1388790733), (11, 126253703), (47, 29548739), (517, 2686249), (569, 2440757), (4721, 294173), (6259, 221887), (26743, 51931)]