13347789908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{4999}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 24581760000

約数和(自身を除く): 11233970092

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 353, 706, 1412, 1891, 3782, 4999, 7564, 9998, 10943, 19996, 21533, 21886, 43066, 43772, 86132, 154969, 304939, 309938, 609878, 619876, 667523, 1219756, 1335046, 1764647, 2670092, 3529294, 7058588, 9453109, 18906218, 37812436, 54704057, 107643467, 109408114, 215286934, 218816228, 430573868, 3336947477, 6673894954, 13347789908]

約数ペア:

[(1, 13347789908), (2, 6673894954), (4, 3336947477), (31, 430573868), (61, 218816228), (62, 215286934), (122, 109408114), (124, 107643467), (244, 54704057), (353, 37812436), (706, 18906218), (1412, 9453109), (1891, 7058588), (3782, 3529294), (4999, 2670092), (7564, 1764647), (9998, 1335046), (10943, 1219756), (19996, 667523), (21533, 619876), (21886, 609878), (43066, 309938), (43772, 304939), (86132, 154969)]