514254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 1169280

約数和(自身を除く): 655026

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 347, 494, 694, 741, 1041, 1482, 2082, 4511, 6593, 9022, 13186, 13533, 19779, 27066, 39558, 85709, 171418, 257127, 514254]

約数ペア:

[(1, 514254), (2, 257127), (3, 171418), (6, 85709), (13, 39558), (19, 27066), (26, 19779), (38, 13533), (39, 13186), (57, 9022), (78, 6593), (114, 4511), (247, 2082), (347, 1482), (494, 1041), (694, 741)]