18764996822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65611877}}^1$

素因数の和:65611903

約数の個数: 16

約数和(自身を含む): 33068386512

約数和(自身を除く): 14303389690

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 65611877, 131223754, 721730647, 852954401, 1443461294, 1705908802, 9382498411, 18764996822]

約数ペア:

[(1, 18764996822), (2, 9382498411), (11, 1705908802), (13, 1443461294), (22, 852954401), (26, 721730647), (143, 131223754), (286, 65611877)]