827882848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1990103}}^1$

素因数の和:1990126

約数の個数: 24

約数和(自身を含む): 1755271728

約数和(自身を除く): 927388880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1990103, 3980206, 7960412, 15920824, 25871339, 31841648, 51742678, 63683296, 103485356, 206970712, 413941424, 827882848]

約数ペア:

[(1, 827882848), (2, 413941424), (4, 206970712), (8, 103485356), (13, 63683296), (16, 51742678), (26, 31841648), (32, 25871339), (52, 15920824), (104, 7960412), (208, 3980206), (416, 1990103)]