26818116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 67718784

約数和(自身を除く): 40900668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 487, 706, 974, 1059, 1412, 1461, 1948, 2118, 2922, 4236, 4589, 5844, 6331, 9178, 12662, 13767, 18356, 18993, 25324, 27534, 37986, 55068, 75972, 171911, 343822, 515733, 687644, 1031466, 2062932, 2234843, 4469686, 6704529, 8939372, 13409058, 26818116]

約数ペア:

[(1, 26818116), (2, 13409058), (3, 8939372), (4, 6704529), (6, 4469686), (12, 2234843), (13, 2062932), (26, 1031466), (39, 687644), (52, 515733), (78, 343822), (156, 171911), (353, 75972), (487, 55068), (706, 37986), (974, 27534), (1059, 25324), (1412, 18993), (1461, 18356), (1948, 13767), (2118, 12662), (2922, 9178), (4236, 6331), (4589, 5844)]