12571569374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{2347}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 24456768000

約数和(自身を除く): 11885198626

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1549, 1729, 2347, 3098, 3458, 4694, 10843, 16429, 20137, 21686, 29431, 30511, 32858, 40274, 44593, 58862, 61022, 89186, 140959, 206017, 213577, 281918, 312151, 382603, 412034, 427154, 579709, 624302, 765206, 1159418, 2678221, 3635503, 4057963, 5356442, 7271006, 8115926, 25448521, 47261539, 50897042, 69074557, 94523078, 138149114, 330830773, 483521899, 661661546, 897969241, 967043798, 1795938482, 6285784687, 12571569374]

約数ペア:

[(1, 12571569374), (2, 6285784687), (7, 1795938482), (13, 967043798), (14, 897969241), (19, 661661546), (26, 483521899), (38, 330830773), (91, 138149114), (133, 94523078), (182, 69074557), (247, 50897042), (266, 47261539), (494, 25448521), (1549, 8115926), (1729, 7271006), (2347, 5356442), (3098, 4057963), (3458, 3635503), (4694, 2678221), (10843, 1159418), (16429, 765206), (20137, 624302), (21686, 579709), (29431, 427154), (30511, 412034), (32858, 382603), (40274, 312151), (44593, 281918), (58862, 213577), (61022, 206017), (89186, 140959)]