40597817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 45534720

約数和(自身を除く): 4936903

約数列:

[1, 13, 31, 131, 403, 769, 1703, 4061, 9997, 23839, 52793, 100739, 309907, 1309607, 3122909, 40597817]

約数ペア:

[(1, 40597817), (13, 3122909), (31, 1309607), (131, 309907), (403, 100739), (769, 52793), (1703, 23839), (4061, 9997)]