12253122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 31329792

約数和(自身を除く): 19076670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3137, 3906, 6274, 9411, 18822, 21959, 28233, 43918, 56466, 65877, 97247, 131754, 194494, 197631, 291741, 395262, 583482, 680729, 875223, 1361458, 1750446, 2042187, 4084374, 6126561, 12253122]

約数ペア:

[(1, 12253122), (2, 6126561), (3, 4084374), (6, 2042187), (7, 1750446), (9, 1361458), (14, 875223), (18, 680729), (21, 583482), (31, 395262), (42, 291741), (62, 197631), (63, 194494), (93, 131754), (126, 97247), (186, 65877), (217, 56466), (279, 43918), (434, 28233), (558, 21959), (651, 18822), (1302, 9411), (1953, 6274), (3137, 3906)]