1585408036

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{988409}}^1$

素因数の和:988814

約数の個数: 12

約数和(自身を含む): 2781385740

約数和(自身を除く): 1195977704

約数列:

[1, 2, 4, 401, 802, 1604, 988409, 1976818, 3953636, 396352009, 792704018, 1585408036]

約数ペア:

[(1, 1585408036), (2, 792704018), (4, 396352009), (401, 3953636), (802, 1976818), (1604, 988409)]