842075138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{25609}}^1$

素因数の和:26053

約数の個数: 16

約数和(自身を含む): 1297197720

約数和(自身を除く): 455122582

約数列:

[1, 2, 41, 82, 401, 802, 16441, 25609, 32882, 51218, 1049969, 2099938, 10269209, 20538418, 421037569, 842075138]

約数ペア:

[(1, 842075138), (2, 421037569), (41, 20538418), (82, 10269209), (401, 2099938), (802, 1049969), (16441, 51218), (25609, 32882)]