13156872

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 19865208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 1871, 2344, 3516, 3742, 5613, 7032, 7484, 11226, 14968, 22452, 44904, 548203, 1096406, 1644609, 2192812, 3289218, 4385624, 6578436, 13156872]

約数ペア:

[(1, 13156872), (2, 6578436), (3, 4385624), (4, 3289218), (6, 2192812), (8, 1644609), (12, 1096406), (24, 548203), (293, 44904), (586, 22452), (879, 14968), (1172, 11226), (1758, 7484), (1871, 7032), (2344, 5613), (3516, 3742)]