131036956850

素因数分解:

$2^1\times 5^2\times {\mathrm{3823}}^1\times {\mathrm{685519}}^1$

素因数の和:689354

約数の個数: 24

約数和(自身を含む): 243792848640

約数和(自身を除く): 112755891790

約数列:

[1, 2, 5, 10, 25, 50, 3823, 7646, 19115, 38230, 95575, 191150, 685519, 1371038, 3427595, 6855190, 17137975, 34275950, 2620739137, 5241478274, 13103695685, 26207391370, 65518478425, 131036956850]

約数ペア:

[(1, 131036956850), (2, 65518478425), (5, 26207391370), (10, 13103695685), (25, 5241478274), (50, 2620739137), (3823, 34275950), (7646, 17137975), (19115, 6855190), (38230, 3427595), (95575, 1371038), (191150, 685519)]