115870417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 132390720

約数和(自身を除く): 16520303

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 3581, 32357, 46553, 68039, 469111, 884507, 6098443, 8913109, 115870417]

約数ペア:

[(1, 115870417), (13, 8913109), (19, 6098443), (131, 884507), (247, 469111), (1703, 68039), (2489, 46553), (3581, 32357)]