98131969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 110214720

約数和(自身を除く): 12082751

約数列:

[1, 13, 29, 131, 377, 1703, 1987, 3799, 25831, 49387, 57623, 260297, 749099, 3383861, 7548613, 98131969]

約数ペア:

[(1, 98131969), (13, 7548613), (29, 3383861), (131, 749099), (377, 260297), (1703, 57623), (1987, 49387), (3799, 25831)]