13308965203

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 14352598656

約数和(自身を除く): 1043633453

約数列:

[1, 23, 53, 157, 197, 353, 1219, 3611, 4531, 8119, 8321, 10441, 18709, 30929, 55421, 69541, 191383, 240143, 430307, 711367, 1274683, 1599443, 1639237, 2937313, 3685673, 10917937, 37702451, 67558199, 84770479, 251112551, 578650661, 13308965203]

約数ペア:

[(1, 13308965203), (23, 578650661), (53, 251112551), (157, 84770479), (197, 67558199), (353, 37702451), (1219, 10917937), (3611, 3685673), (4531, 2937313), (8119, 1639237), (8321, 1599443), (10441, 1274683), (18709, 711367), (30929, 430307), (55421, 240143), (69541, 191383)]