1409934058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{206191}}^1$

素因数の和:206469

約数の個数: 16

約数和(自身を含む): 2286256896

約数和(自身を除く): 876322838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 206191, 412382, 2680483, 5360966, 54228233, 108456466, 704967029, 1409934058]

約数ペア:

[(1, 1409934058), (2, 704967029), (13, 108456466), (26, 54228233), (263, 5360966), (526, 2680483), (3419, 412382), (6838, 206191)]