12778837794

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{36997}}^1$

素因数の和:37655

約数の個数: 48

約数和(自身を含む): 28627572480

約数和(自身を除く): 15848734686

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 619, 1238, 1857, 3714, 5571, 11142, 19189, 36997, 38378, 57567, 73994, 110991, 115134, 172701, 221982, 332973, 345402, 665946, 1146907, 2293814, 3440721, 6881442, 10322163, 20644326, 22901143, 45802286, 68703429, 137406858, 206110287, 412220574, 709935433, 1419870866, 2129806299, 4259612598, 6389418897, 12778837794]

約数ペア:

[(1, 12778837794), (2, 6389418897), (3, 4259612598), (6, 2129806299), (9, 1419870866), (18, 709935433), (31, 412220574), (62, 206110287), (93, 137406858), (186, 68703429), (279, 45802286), (558, 22901143), (619, 20644326), (1238, 10322163), (1857, 6881442), (3714, 3440721), (5571, 2293814), (11142, 1146907), (19189, 665946), (36997, 345402), (38378, 332973), (57567, 221982), (73994, 172701), (110991, 115134)]