25123878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 60477840

約数和(自身を除く): 35353962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 2753, 3042, 4563, 5506, 8259, 9126, 16518, 24777, 35789, 49554, 71578, 74331, 107367, 148662, 214734, 322101, 465257, 644202, 930514, 966303, 1395771, 1932606, 2791542, 4187313, 8374626, 12561939, 25123878]

約数ペア:

[(1, 25123878), (2, 12561939), (3, 8374626), (6, 4187313), (9, 2791542), (13, 1932606), (18, 1395771), (26, 966303), (27, 930514), (39, 644202), (54, 465257), (78, 322101), (117, 214734), (169, 148662), (234, 107367), (338, 74331), (351, 71578), (507, 49554), (702, 35789), (1014, 24777), (1521, 16518), (2753, 9126), (3042, 8259), (4563, 5506)]