287029262039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{735997}}^1$

素因数の和:736370

約数の個数: 16

約数和(自身を含む): 312828589920

約数和(自身を除く): 25799327881

約数列:

[1, 13, 131, 229, 1703, 2977, 29999, 389987, 735997, 9567961, 96415607, 168543313, 1253402891, 2191063069, 22079174003, 287029262039]

約数ペア:

[(1, 287029262039), (13, 22079174003), (131, 2191063069), (229, 1253402891), (1703, 168543313), (2977, 96415607), (29999, 9567961), (389987, 735997)]