1271878926

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{67061}}^1$

素因数の和:67204

約数の個数: 32

約数和(自身を含む): 2655655200

約数和(自身を除く): 1383776274

約数列:

[1, 2, 3, 6, 29, 58, 87, 109, 174, 218, 327, 654, 3161, 6322, 9483, 18966, 67061, 134122, 201183, 402366, 1944769, 3889538, 5834307, 7309649, 11668614, 14619298, 21928947, 43857894, 211979821, 423959642, 635939463, 1271878926]

約数ペア:

[(1, 1271878926), (2, 635939463), (3, 423959642), (6, 211979821), (29, 43857894), (58, 21928947), (87, 14619298), (109, 11668614), (174, 7309649), (218, 5834307), (327, 3889538), (654, 1944769), (3161, 402366), (6322, 201183), (9483, 134122), (18966, 67061)]