1297035938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15601}}^1\times {\mathrm{3779}}^1$

素因数の和:19393

約数の個数: 16

約数和(自身を含む): 2123120160

約数和(自身を除く): 826084222

約数列:

[1, 2, 11, 22, 3779, 7558, 15601, 31202, 41569, 83138, 171611, 343222, 58956179, 117912358, 648517969, 1297035938]

約数ペア:

[(1, 1297035938), (2, 648517969), (11, 117912358), (22, 58956179), (3779, 343222), (7558, 171611), (15601, 83138), (31202, 41569)]