13897342

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 21740400

約数和(自身を除く): 7843058

約数列:

[1, 2, 43, 53, 86, 106, 2279, 3049, 4558, 6098, 131107, 161597, 262214, 323194, 6948671, 13897342]

約数ペア:

[(1, 13897342), (2, 6948671), (43, 323194), (53, 262214), (86, 161597), (106, 131107), (2279, 6098), (3049, 4558)]