39961038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512321}}^1$

素因数の和:512339

約数の個数: 16

約数和(自身を含む): 86070096

約数和(自身を除く): 46109058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 512321, 1024642, 1536963, 3073926, 6660173, 13320346, 19980519, 39961038]

約数ペア:

[(1, 39961038), (2, 19980519), (3, 13320346), (6, 6660173), (13, 3073926), (26, 1536963), (39, 1024642), (78, 512321)]