313420154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{64783}}^1$

素因数の和:64885

約数の個数: 16

約数和(自身を含む): 489767040

約数和(自身を除く): 176346886

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 64783, 129566, 2656103, 3822197, 5312206, 7644394, 156710077, 313420154]

約数ペア:

[(1, 313420154), (2, 156710077), (41, 7644394), (59, 5312206), (82, 3822197), (118, 2656103), (2419, 129566), (4838, 64783)]