13906564

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9371}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 28340928

約数和(自身を除く): 14434364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 9371, 18742, 37484, 65597, 131194, 262388, 496663, 993326, 1986652, 3476641, 6953282, 13906564]

約数ペア:

[(1, 13906564), (2, 6953282), (4, 3476641), (7, 1986652), (14, 993326), (28, 496663), (53, 262388), (106, 131194), (212, 65597), (371, 37484), (742, 18742), (1484, 9371)]