12809408942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30644519}}^1$

素因数の和:30644551

約数の個数: 16

約数和(自身を含む): 22064054400

約数和(自身を除く): 9254645458

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30644519, 61289038, 337089709, 582245861, 674179418, 1164491722, 6404704471, 12809408942]

約数ペア:

[(1, 12809408942), (2, 6404704471), (11, 1164491722), (19, 674179418), (22, 582245861), (38, 337089709), (209, 61289038), (418, 30644519)]