1153968242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2658913}}^1$

素因数の和:2658953

約数の個数: 16

約数和(自身を含む): 2042045952

約数和(自身を除く): 888077710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2658913, 5317826, 18612391, 37224782, 82426303, 164852606, 576984121, 1153968242]

約数ペア:

[(1, 1153968242), (2, 576984121), (7, 164852606), (14, 82426303), (31, 37224782), (62, 18612391), (217, 5317826), (434, 2658913)]