1308032979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{6581}}^1$

素因数の和:6931

約数の個数: 32

約数和(自身を含む): 2009352960

約数和(自身を除く): 701319981

約数列:

[1, 3, 11, 19, 33, 57, 209, 317, 627, 951, 3487, 6023, 6581, 10461, 18069, 19743, 66253, 72391, 125039, 198759, 217173, 375117, 1375429, 2086177, 4126287, 6258531, 22947947, 39637363, 68843841, 118912089, 436010993, 1308032979]

約数ペア:

[(1, 1308032979), (3, 436010993), (11, 118912089), (19, 68843841), (33, 39637363), (57, 22947947), (209, 6258531), (317, 4126287), (627, 2086177), (951, 1375429), (3487, 375117), (6023, 217173), (6581, 198759), (10461, 125039), (18069, 72391), (19743, 66253)]