42378414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{543313}}^1$

素因数の和:543331

約数の個数: 16

約数和(自身を含む): 91276752

約数和(自身を除く): 48898338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 543313, 1086626, 1629939, 3259878, 7063069, 14126138, 21189207, 42378414]

約数ペア:

[(1, 42378414), (2, 21189207), (3, 14126138), (6, 7063069), (13, 3259878), (26, 1629939), (39, 1086626), (78, 543313)]