255163038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3271321}}^1$

素因数の和:3271339

約数の個数: 16

約数和(自身を含む): 549582096

約数和(自身を除く): 294419058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3271321, 6542642, 9813963, 19627926, 42527173, 85054346, 127581519, 255163038]

約数ペア:

[(1, 255163038), (2, 127581519), (3, 85054346), (6, 42527173), (13, 19627926), (26, 9813963), (39, 6542642), (78, 3271321)]