2013136683

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{408427}}^1$

素因数の和:408514

約数の個数: 16

約数和(自身を含む): 2823054336

約数和(自身を除く): 809917653

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 408427, 1225281, 12661237, 21646631, 37983711, 64939893, 671045561, 2013136683]

約数ペア:

[(1, 2013136683), (3, 671045561), (31, 64939893), (53, 37983711), (93, 21646631), (159, 12661237), (1643, 1225281), (4929, 408427)]