267080944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1284043}}^1$

素因数の和:1284064

約数の個数: 20

約数和(自身を含む): 557275096

約数和(自身を除く): 290194152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1284043, 2568086, 5136172, 10272344, 16692559, 20544688, 33385118, 66770236, 133540472, 267080944]

約数ペア:

[(1, 267080944), (2, 133540472), (4, 66770236), (8, 33385118), (13, 20544688), (16, 16692559), (26, 10272344), (52, 5136172), (104, 2568086), (208, 1284043)]