13018455745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{1759}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 16463462400

約数和(自身を除く): 3445006655

約数列:

[1, 5, 23, 115, 139, 463, 695, 1759, 2315, 3197, 8795, 10649, 15985, 40457, 53245, 64357, 202285, 244501, 321785, 814417, 1222505, 1480211, 4072085, 5623523, 7401055, 18731591, 28117615, 93657955, 113203963, 566019815, 2603691149, 13018455745]

約数ペア:

[(1, 13018455745), (5, 2603691149), (23, 566019815), (115, 113203963), (139, 93657955), (463, 28117615), (695, 18731591), (1759, 7401055), (2315, 5623523), (3197, 4072085), (8795, 1480211), (10649, 1222505), (15985, 814417), (40457, 321785), (53245, 244501), (64357, 202285)]