14720238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 35443440

約数和(自身を除く): 20723202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 1613, 3042, 3226, 4563, 4839, 9126, 9678, 14517, 20969, 29034, 41938, 43551, 62907, 87102, 125814, 188721, 272597, 377442, 545194, 566163, 817791, 1132326, 1635582, 2453373, 4906746, 7360119, 14720238]

約数ペア:

[(1, 14720238), (2, 7360119), (3, 4906746), (6, 2453373), (9, 1635582), (13, 1132326), (18, 817791), (26, 566163), (27, 545194), (39, 377442), (54, 272597), (78, 188721), (117, 125814), (169, 87102), (234, 62907), (338, 43551), (351, 41938), (507, 29034), (702, 20969), (1014, 14517), (1521, 9678), (1613, 9126), (3042, 4839), (3226, 4563)]