56580654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{725393}}^1$

素因数の和:725411

約数の個数: 16

約数和(自身を含む): 121866192

約数和(自身を除く): 65285538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 725393, 1450786, 2176179, 4352358, 9430109, 18860218, 28290327, 56580654]

約数ペア:

[(1, 56580654), (2, 28290327), (3, 18860218), (6, 9430109), (13, 4352358), (26, 2176179), (39, 1450786), (78, 725393)]