13454406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106781}}^1$

素因数の和:106796

約数の個数: 24

約数和(自身を含む): 33315984

約数和(自身を除く): 19861578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106781, 213562, 320343, 640686, 747467, 961029, 1494934, 1922058, 2242401, 4484802, 6727203, 13454406]

約数ペア:

[(1, 13454406), (2, 6727203), (3, 4484802), (6, 2242401), (7, 1922058), (9, 1494934), (14, 961029), (18, 747467), (21, 640686), (42, 320343), (63, 213562), (126, 106781)]