85330544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{410243}}^1$

素因数の和:410264

約数の個数: 20

約数和(自身を含む): 178045896

約数和(自身を除く): 92715352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 410243, 820486, 1640972, 3281944, 5333159, 6563888, 10666318, 21332636, 42665272, 85330544]

約数ペア:

[(1, 85330544), (2, 42665272), (4, 21332636), (8, 10666318), (13, 6563888), (16, 5333159), (26, 3281944), (52, 1640972), (104, 820486), (208, 410243)]