539745982

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{13679}}^1$

素因数の和:13971

約数の個数: 16

約数和(自身を含む): 821620800

約数和(自身を除く): 281874818

約数列:

[1, 2, 109, 181, 218, 362, 13679, 19729, 27358, 39458, 1491011, 2475899, 2982022, 4951798, 269872991, 539745982]

約数ペア:

[(1, 539745982), (2, 269872991), (109, 4951798), (181, 2982022), (218, 2475899), (362, 1491011), (13679, 39458), (19729, 27358)]