13302570820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8638033}}^1$

素因数の和:8638060

約数の個数: 48

約数和(自身を含む): 34828553088

約数和(自身を除く): 21525982268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 8638033, 17276066, 34552132, 43190165, 60466231, 86380330, 95018363, 120932462, 172760660, 190036726, 241864924, 302331155, 380073452, 475091815, 604662310, 665128541, 950183630, 1209324620, 1330257082, 1900367260, 2660514164, 3325642705, 6651285410, 13302570820]

約数ペア:

[(1, 13302570820), (2, 6651285410), (4, 3325642705), (5, 2660514164), (7, 1900367260), (10, 1330257082), (11, 1209324620), (14, 950183630), (20, 665128541), (22, 604662310), (28, 475091815), (35, 380073452), (44, 302331155), (55, 241864924), (70, 190036726), (77, 172760660), (110, 120932462), (140, 95018363), (154, 86380330), (220, 60466231), (308, 43190165), (385, 34552132), (770, 17276066), (1540, 8638033)]