13199256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26189}}^1$

素因数の和:26208

約数の個数: 48

約数和(自身を含む): 40856400

約数和(自身を除く): 27657144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26189, 52378, 78567, 104756, 157134, 183323, 209512, 235701, 314268, 366646, 471402, 549969, 628536, 733292, 942804, 1099938, 1466584, 1649907, 1885608, 2199876, 3299814, 4399752, 6599628, 13199256]

約数ペア:

[(1, 13199256), (2, 6599628), (3, 4399752), (4, 3299814), (6, 2199876), (7, 1885608), (8, 1649907), (9, 1466584), (12, 1099938), (14, 942804), (18, 733292), (21, 628536), (24, 549969), (28, 471402), (36, 366646), (42, 314268), (56, 235701), (63, 209512), (72, 183323), (84, 157134), (126, 104756), (168, 78567), (252, 52378), (504, 26189)]