1365424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 20

約数和(自身を含む): 2690800

約数和(自身を除く): 1325376

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1399, 2798, 5596, 11192, 22384, 85339, 170678, 341356, 682712, 1365424]

約数ペア:

[(1, 1365424), (2, 682712), (4, 341356), (8, 170678), (16, 85339), (61, 22384), (122, 11192), (244, 5596), (488, 2798), (976, 1399)]