539916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 1357104

約数和(自身を除く): 817188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3461, 6922, 10383, 13844, 20766, 41532, 44993, 89986, 134979, 179972, 269958, 539916]

約数ペア:

[(1, 539916), (2, 269958), (3, 179972), (4, 134979), (6, 89986), (12, 44993), (13, 41532), (26, 20766), (39, 13844), (52, 10383), (78, 6922), (156, 3461)]