20131727252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55306943}}^1$

素因数の和:55306967

約数の個数: 24

約数和(自身を含む): 43360644096

約数和(自身を除く): 23228916844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55306943, 110613886, 221227772, 387148601, 718990259, 774297202, 1437980518, 1548594404, 2875961036, 5032931813, 10065863626, 20131727252]

約数ペア:

[(1, 20131727252), (2, 10065863626), (4, 5032931813), (7, 2875961036), (13, 1548594404), (14, 1437980518), (26, 774297202), (28, 718990259), (52, 387148601), (91, 221227772), (182, 110613886), (364, 55306943)]