971322331394

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{172439}}^1\times {\mathrm{17939}}^1$

素因数の和:190537

約数の個数: 16

約数和(自身を含む): 1466353886400

約数和(自身を除く): 495031555006

約数列:

[1, 2, 157, 314, 17939, 35878, 172439, 344878, 2816423, 5632846, 27072923, 54145846, 3093383221, 6186766442, 485661165697, 971322331394]

約数ペア:

[(1, 971322331394), (2, 485661165697), (157, 6186766442), (314, 3093383221), (17939, 54145846), (35878, 27072923), (172439, 5632846), (344878, 2816423)]