13867938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110063}}^1$

素因数の和:110078

約数の個数: 24

約数和(自身を含む): 34339968

約数和(自身を除く): 20472030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110063, 220126, 330189, 660378, 770441, 990567, 1540882, 1981134, 2311323, 4622646, 6933969, 13867938]

約数ペア:

[(1, 13867938), (2, 6933969), (3, 4622646), (6, 2311323), (7, 1981134), (9, 1540882), (14, 990567), (18, 770441), (21, 660378), (42, 330189), (63, 220126), (126, 110063)]