129630238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{8863}}^1$

素因数の和:9039

約数の個数: 16

約数和(自身を含む): 199120896

約数和(自身を除く): 69490658

約数列:

[1, 2, 71, 103, 142, 206, 7313, 8863, 14626, 17726, 629273, 912889, 1258546, 1825778, 64815119, 129630238]

約数ペア:

[(1, 129630238), (2, 64815119), (71, 1825778), (103, 1258546), (142, 912889), (206, 629273), (7313, 17726), (8863, 14626)]