1321926

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4215

約数の個数: 16

約数和(自身を含む): 2694384

約数和(自身を除く): 1372458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4157, 8314, 12471, 24942, 220321, 440642, 660963, 1321926]

約数ペア:

[(1, 1321926), (2, 660963), (3, 440642), (6, 220321), (53, 24942), (106, 12471), (159, 8314), (318, 4157)]