1343206964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2775221}}^1$

素因数の和:2775247

約数の個数: 18

約数和(自身を含む): 2583731682

約数和(自身を除く): 1240524718

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2775221, 5550442, 11100884, 30527431, 61054862, 122109724, 335801741, 671603482, 1343206964]

約数ペア:

[(1, 1343206964), (2, 671603482), (4, 335801741), (11, 122109724), (22, 61054862), (44, 30527431), (121, 11100884), (242, 5550442), (484, 2775221)]