12278380269

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{439471}}^1$

素因数の和:439680

約数の個数: 16

約数和(自身を含む): 16735093760

約数和(自身を除く): 4456713491

約数列:

[1, 3, 67, 139, 201, 417, 9313, 27939, 439471, 1318413, 29444557, 61086469, 88333671, 183259407, 4092793423, 12278380269]

約数ペア:

[(1, 12278380269), (3, 4092793423), (67, 183259407), (139, 88333671), (201, 61086469), (417, 29444557), (9313, 1318413), (27939, 439471)]