397014098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{355111}}^1$

素因数の和:355169

約数の個数: 16

約数和(自身を含む): 656246976

約数和(自身を除く): 259232878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 355111, 710222, 4616443, 9232886, 15269773, 30539546, 198507049, 397014098]

約数ペア:

[(1, 397014098), (2, 198507049), (13, 30539546), (26, 15269773), (43, 9232886), (86, 4616443), (559, 710222), (1118, 355111)]