20147950477

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13108621}}^1$

素因数の和:13108703

約数の個数: 8

約数和(自身を含む): 21235967640

約数和(自身を除く): 1088017163

約数列:

[1, 29, 53, 1537, 13108621, 380150009, 694756913, 20147950477]

約数ペア:

[(1, 20147950477), (29, 694756913), (53, 380150009), (1537, 13108621)]