12479658204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4210411}}^1$

素因数の和:4210450

約数の個数: 48

約数和(自身を含む): 33009630080

約数和(自身を除く): 20529971876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4210411, 8420822, 12631233, 16841644, 25262466, 50524932, 54735343, 79997809, 109470686, 159995618, 164206029, 218941372, 239993427, 319991236, 328412058, 479986854, 656824116, 959973708, 1039971517, 2079943034, 3119914551, 4159886068, 6239829102, 12479658204]

約数ペア:

[(1, 12479658204), (2, 6239829102), (3, 4159886068), (4, 3119914551), (6, 2079943034), (12, 1039971517), (13, 959973708), (19, 656824116), (26, 479986854), (38, 328412058), (39, 319991236), (52, 239993427), (57, 218941372), (76, 164206029), (78, 159995618), (114, 109470686), (156, 79997809), (228, 54735343), (247, 50524932), (494, 25262466), (741, 16841644), (988, 12631233), (1482, 8420822), (2964, 4210411)]