1285383964

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{1795229}}^1$

素因数の和:1795412

約数の個数: 12

約数和(自身を含む): 2261989800

約数和(自身を除く): 976605836

約数列:

[1, 2, 4, 179, 358, 716, 1795229, 3590458, 7180916, 321345991, 642691982, 1285383964]

約数ペア:

[(1, 1285383964), (2, 642691982), (4, 321345991), (179, 7180916), (358, 3590458), (716, 1795229)]