12767060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7691}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 27137376

約数和(自身を除く): 14370316

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 7691, 15382, 30764, 38455, 76910, 153820, 638353, 1276706, 2553412, 3191765, 6383530, 12767060]

約数ペア:

[(1, 12767060), (2, 6383530), (4, 3191765), (5, 2553412), (10, 1276706), (20, 638353), (83, 153820), (166, 76910), (332, 38455), (415, 30764), (830, 15382), (1660, 7691)]