26199537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 45265920

約数和(自身を除く): 19066383

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5051, 5187, 15153, 35357, 65663, 95969, 106071, 196989, 287907, 459641, 671783, 1247597, 1378923, 2015349, 3742791, 8733179, 26199537]

約数ペア:

[(1, 26199537), (3, 8733179), (7, 3742791), (13, 2015349), (19, 1378923), (21, 1247597), (39, 671783), (57, 459641), (91, 287907), (133, 196989), (247, 106071), (273, 95969), (399, 65663), (741, 35357), (1729, 15153), (5051, 5187)]