55811886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{715537}}^1$

素因数の和:715555

約数の個数: 16

約数和(自身を含む): 120210384

約数和(自身を除く): 64398498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 715537, 1431074, 2146611, 4293222, 9301981, 18603962, 27905943, 55811886]

約数ペア:

[(1, 55811886), (2, 27905943), (3, 18603962), (6, 9301981), (13, 4293222), (26, 2146611), (39, 1431074), (78, 715537)]