275082526

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{4447}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 417453696

約数和(自身を除く): 142371170

約数列:

[1, 2, 157, 197, 314, 394, 4447, 8894, 30929, 61858, 698179, 876059, 1396358, 1752118, 137541263, 275082526]

約数ペア:

[(1, 275082526), (2, 137541263), (157, 1752118), (197, 1396358), (314, 876059), (394, 698179), (4447, 61858), (8894, 30929)]