15246959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 18923520

約数和(自身を除く): 3676561

約数列:

[1, 7, 13, 91, 131, 917, 1279, 1703, 8953, 11921, 16627, 116389, 167549, 1172843, 2178137, 15246959]

約数ペア:

[(1, 15246959), (7, 2178137), (13, 1172843), (91, 167549), (131, 116389), (917, 16627), (1279, 11921), (1703, 8953)]