13207446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 33599904

約数和(自身を除く): 20392458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2833, 4662, 5666, 8499, 16998, 19831, 25497, 39662, 50994, 59493, 104821, 118986, 178479, 209642, 314463, 356958, 628926, 733747, 943389, 1467494, 1886778, 2201241, 4402482, 6603723, 13207446]

約数ペア:

[(1, 13207446), (2, 6603723), (3, 4402482), (6, 2201241), (7, 1886778), (9, 1467494), (14, 943389), (18, 733747), (21, 628926), (37, 356958), (42, 314463), (63, 209642), (74, 178479), (111, 118986), (126, 104821), (222, 59493), (259, 50994), (333, 39662), (518, 25497), (666, 19831), (777, 16998), (1554, 8499), (2331, 5666), (2833, 4662)]