2505280541146

素因数分解:

$2^1\times {\mathrm{1823}}^1\times {\mathrm{9643}}^1\times {\mathrm{71257}}^1$

素因数の和:82725

約数の個数: 16

約数和(自身を含む): 3760424895744

約数和(自身を除く): 1255144354598

約数列:

[1, 2, 1823, 3646, 9643, 19286, 71257, 142514, 17579189, 35158378, 129901511, 259803022, 687131251, 1374262502, 1252640270573, 2505280541146]

約数ペア:

[(1, 2505280541146), (2, 1252640270573), (1823, 1374262502), (3646, 687131251), (9643, 259803022), (19286, 129901511), (71257, 35158378), (142514, 17579189)]