1569579382

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2\times {\mathrm{139}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 2789015040

約数和(自身を除く): 1219435658

約数列:

[1, 2, 7, 14, 47, 94, 131, 139, 262, 278, 329, 658, 917, 973, 1834, 1946, 6157, 6533, 12314, 13066, 17161, 18209, 34322, 36418, 43099, 45731, 86198, 91462, 120127, 127463, 240254, 254926, 806567, 855823, 1613134, 1711646, 2385379, 4770758, 5645969, 5990761, 11291938, 11981522, 16697653, 33395306, 112112813, 224225626, 784789691, 1569579382]

約数ペア:

[(1, 1569579382), (2, 784789691), (7, 224225626), (14, 112112813), (47, 33395306), (94, 16697653), (131, 11981522), (139, 11291938), (262, 5990761), (278, 5645969), (329, 4770758), (658, 2385379), (917, 1711646), (973, 1613134), (1834, 855823), (1946, 806567), (6157, 254926), (6533, 240254), (12314, 127463), (13066, 120127), (17161, 91462), (18209, 86198), (34322, 45731), (36418, 43099)]