1271109122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{61543}}^1$

素因数の和:62017

約数の個数: 16

約数和(自身を含む): 1994025600

約数和(自身を除く): 722916478

約数列:

[1, 2, 23, 46, 449, 898, 10327, 20654, 61543, 123086, 1415489, 2830978, 27632807, 55265614, 635554561, 1271109122]

約数ペア:

[(1, 1271109122), (2, 635554561), (23, 55265614), (46, 27632807), (449, 2830978), (898, 1415489), (10327, 123086), (20654, 61543)]