260614146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{175853}}^1$

素因数の和:175890

約数の個数: 32

約数和(自身を含む): 590869440

約数和(自身を除く): 330255294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 175853, 351706, 527559, 1055118, 2286089, 3341207, 4572178, 6682414, 6858267, 10023621, 13716534, 20047242, 43435691, 86871382, 130307073, 260614146]

約数ペア:

[(1, 260614146), (2, 130307073), (3, 86871382), (6, 43435691), (13, 20047242), (19, 13716534), (26, 10023621), (38, 6858267), (39, 6682414), (57, 4572178), (78, 3341207), (114, 2286089), (247, 1055118), (494, 527559), (741, 351706), (1482, 175853)]