65712712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631853}}^1$

素因数の和:631872

約数の個数: 16

約数和(自身を含む): 132689340

約数和(自身を除く): 66976628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631853, 1263706, 2527412, 5054824, 8214089, 16428178, 32856356, 65712712]

約数ペア:

[(1, 65712712), (2, 32856356), (4, 16428178), (8, 8214089), (13, 5054824), (26, 2527412), (52, 1263706), (104, 631853)]