1291245114

素因数分解:

$2^1\times 3^1\times {\mathrm{3373}}^1\times {\mathrm{63803}}^1$

素因数の和:67181

約数の個数: 16

約数和(自身を含む): 2583296352

約数和(自身を除く): 1292051238

約数列:

[1, 2, 3, 6, 3373, 6746, 10119, 20238, 63803, 127606, 191409, 382818, 215207519, 430415038, 645622557, 1291245114]

約数ペア:

[(1, 1291245114), (2, 645622557), (3, 430415038), (6, 215207519), (3373, 382818), (6746, 191409), (10119, 127606), (20238, 63803)]