13157036499

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{321743}}^1$

素因数の和:322106

約数の個数: 16

約数和(自身を含む): 18007368192

約数和(自身を除く): 4850331693

約数列:

[1, 3, 43, 129, 317, 951, 13631, 40893, 321743, 965229, 13834949, 41504847, 101992531, 305977593, 4385678833, 13157036499]

約数ペア:

[(1, 13157036499), (3, 4385678833), (43, 305977593), (129, 101992531), (317, 41504847), (951, 13834949), (13631, 965229), (40893, 321743)]