202112872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1943393}}^1$

素因数の和:1943412

約数の個数: 16

約数和(自身を含む): 408112740

約数和(自身を除く): 205999868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1943393, 3886786, 7773572, 15547144, 25264109, 50528218, 101056436, 202112872]

約数ペア:

[(1, 202112872), (2, 101056436), (4, 50528218), (8, 25264109), (13, 15547144), (26, 7773572), (52, 3886786), (104, 1943393)]