199068935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19507}}^1$

素因数の和:19682

約数の個数: 16

約数和(自身を含む): 258910176

約数和(自身を除く): 59841241

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 19507, 97535, 253591, 1267955, 3062599, 15312995, 39813787, 199068935]

約数ペア:

[(1, 199068935), (5, 39813787), (13, 15312995), (65, 3062599), (157, 1267955), (785, 253591), (2041, 97535), (10205, 19507)]