19041035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 24748416

約数和(自身を除く): 5707381

約数列:

[1, 5, 13, 65, 197, 985, 1487, 2561, 7435, 12805, 19331, 96655, 292939, 1464695, 3808207, 19041035]

約数ペア:

[(1, 19041035), (5, 3808207), (13, 1464695), (65, 292939), (197, 96655), (985, 19331), (1487, 12805), (2561, 7435)]