120790051390

素因数分解:

$2^1\times 5^1\times {\mathrm{84737}}^1\times {\mathrm{142547}}^1$

素因数の和:227291

約数の個数: 16

約数和(自身を含む): 217426183632

約数和(自身を除く): 96636132242

約数列:

[1, 2, 5, 10, 84737, 142547, 169474, 285094, 423685, 712735, 847370, 1425470, 12079005139, 24158010278, 60395025695, 120790051390]

約数ペア:

[(1, 120790051390), (2, 60395025695), (5, 24158010278), (10, 12079005139), (84737, 1425470), (142547, 847370), (169474, 712735), (285094, 423685)]