2511123721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{8423}}^1$

素因数の和:8676

約数の個数: 16

約数和(自身を含む): 2652549120

約数和(自身を除く): 141425399

約数列:

[1, 31, 59, 163, 1829, 5053, 8423, 9617, 261113, 298127, 496957, 1372949, 15405667, 42561419, 81003991, 2511123721]

約数ペア:

[(1, 2511123721), (31, 81003991), (59, 42561419), (163, 15405667), (1829, 1372949), (5053, 496957), (8423, 298127), (9617, 261113)]