21416694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21121}}^1$

素因数の和:21152

約数の個数: 24

約数和(自身を含む): 46383912

約数和(自身を除く): 24967218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 21121, 42242, 63363, 126726, 274573, 549146, 823719, 1647438, 3569449, 7138898, 10708347, 21416694]

約数ペア:

[(1, 21416694), (2, 10708347), (3, 7138898), (6, 3569449), (13, 1647438), (26, 823719), (39, 549146), (78, 274573), (169, 126726), (338, 63363), (507, 42242), (1014, 21121)]