18918823873

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{28559}}^1$

素因数の和:29072

約数の個数: 16

約数和(自身を含む): 19987430400

約数和(自身を除く): 1068606527

約数列:

[1, 29, 53, 431, 1537, 12499, 22843, 28559, 662447, 828211, 1513627, 12308929, 43895183, 356958941, 652373237, 18918823873]

約数ペア:

[(1, 18918823873), (29, 652373237), (53, 356958941), (431, 43895183), (1537, 12308929), (12499, 1513627), (22843, 828211), (28559, 662447)]