328400462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{9433}}^1$

素因数の和:9564

約数の個数: 24

約数和(自身を含む): 538643664

約数和(自身を除く): 210243202

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 9433, 17407, 18866, 34814, 122629, 245258, 971599, 1594177, 1943198, 3188354, 12630787, 25261574, 164200231, 328400462]

約数ペア:

[(1, 328400462), (2, 164200231), (13, 25261574), (26, 12630787), (103, 3188354), (169, 1943198), (206, 1594177), (338, 971599), (1339, 245258), (2678, 122629), (9433, 34814), (17407, 18866)]