13431572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43609}}^1$

素因数の和:43631

約数の個数: 24

約数和(自身を含む): 29305920

約数和(自身を除く): 15874348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43609, 87218, 174436, 305263, 479699, 610526, 959398, 1221052, 1918796, 3357893, 6715786, 13431572]

約数ペア:

[(1, 13431572), (2, 6715786), (4, 3357893), (7, 1918796), (11, 1221052), (14, 959398), (22, 610526), (28, 479699), (44, 305263), (77, 174436), (154, 87218), (308, 43609)]