1335205753

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2131}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 1638143520

約数和(自身を除く): 302937767

約数列:

[1, 7, 19, 49, 133, 673, 931, 2131, 4711, 12787, 14917, 32977, 40489, 89509, 104419, 283423, 626563, 1434163, 1983961, 10039141, 27249097, 70273987, 190743679, 1335205753]

約数ペア:

[(1, 1335205753), (7, 190743679), (19, 70273987), (49, 27249097), (133, 10039141), (673, 1983961), (931, 1434163), (2131, 626563), (4711, 283423), (12787, 104419), (14917, 89509), (32977, 40489)]