15841943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 18275040

約数和(自身を除く): 2433097

約数列:

[1, 13, 17, 97, 221, 739, 1261, 1649, 9607, 12563, 21437, 71683, 163319, 931879, 1218611, 15841943]

約数ペア:

[(1, 15841943), (13, 1218611), (17, 931879), (97, 163319), (221, 71683), (739, 21437), (1261, 12563), (1649, 9607)]