38663417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 43287552

約数和(自身を除く): 4624135

約数列:

[1, 13, 31, 197, 403, 487, 2561, 6107, 6331, 15097, 79391, 95939, 196261, 1247207, 2974109, 38663417]

約数ペア:

[(1, 38663417), (13, 2974109), (31, 1247207), (197, 196261), (403, 95939), (487, 79391), (2561, 15097), (6107, 6331)]