18100329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{953}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 26070912

約数和(自身を除く): 7970583

約数列:

[1, 3, 13, 39, 487, 953, 1461, 2859, 6331, 12389, 18993, 37167, 464111, 1392333, 6033443, 18100329]

約数ペア:

[(1, 18100329), (3, 6033443), (13, 1392333), (39, 464111), (487, 37167), (953, 18993), (1461, 12389), (2859, 6331)]