81300362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{284267}}^1$

素因数の和:284293

約数の個数: 16

約数和(自身を含む): 143271072

約数和(自身を除く): 61970710

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 284267, 568534, 3126937, 3695471, 6253874, 7390942, 40650181, 81300362]

約数ペア:

[(1, 81300362), (2, 40650181), (11, 7390942), (13, 6253874), (22, 3695471), (26, 3126937), (143, 568534), (286, 284267)]