26015691

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 39670008

約数和(自身を除く): 13654317

約数列:

[1, 3, 13, 23, 39, 69, 97, 169, 291, 299, 507, 529, 897, 1261, 1587, 2231, 3783, 3887, 6693, 6877, 11661, 16393, 20631, 29003, 49179, 51313, 87009, 89401, 153939, 268203, 377039, 667069, 1131117, 2001207, 8671897, 26015691]

約数ペア:

[(1, 26015691), (3, 8671897), (13, 2001207), (23, 1131117), (39, 667069), (69, 377039), (97, 268203), (169, 153939), (291, 89401), (299, 87009), (507, 51313), (529, 49179), (897, 29003), (1261, 20631), (1587, 16393), (2231, 11661), (3783, 6877), (3887, 6693)]