13631996

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 27990648

約数和(自身を除く): 14358652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 443, 628, 886, 1099, 1772, 2198, 3101, 4396, 6202, 7693, 12404, 15386, 21707, 30772, 43414, 69551, 86828, 139102, 278204, 486857, 973714, 1947428, 3407999, 6815998, 13631996]

約数ペア:

[(1, 13631996), (2, 6815998), (4, 3407999), (7, 1947428), (14, 973714), (28, 486857), (49, 278204), (98, 139102), (157, 86828), (196, 69551), (314, 43414), (443, 30772), (628, 21707), (886, 15386), (1099, 12404), (1772, 7693), (2198, 6202), (3101, 4396)]