353295940

素因数分解:

$2^2\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{6709}}^1$

素因数の和:9351

約数の個数: 24

約数和(自身を含む): 742313880

約数和(自身を除く): 389017940

約数列:

[1, 2, 4, 5, 10, 20, 2633, 5266, 6709, 10532, 13165, 13418, 26330, 26836, 33545, 52660, 67090, 134180, 17664797, 35329594, 70659188, 88323985, 176647970, 353295940]

約数ペア:

[(1, 353295940), (2, 176647970), (4, 88323985), (5, 70659188), (10, 35329594), (20, 17664797), (2633, 134180), (5266, 67090), (6709, 52660), (10532, 33545), (13165, 26836), (13418, 26330)]