1330731320478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19777}}^1\times {\mathrm{1602067}}^1$

素因数の和:1621856

約数の個数: 32

約数和(自身を含む): 3041827286784

約数和(自身を除く): 1711095966306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19777, 39554, 59331, 118662, 138439, 276878, 415317, 830634, 1602067, 3204134, 4806201, 9612402, 11214469, 22428938, 33643407, 67286814, 31684079059, 63368158118, 95052237177, 190104474354, 221788553413, 443577106826, 665365660239, 1330731320478]

約数ペア:

[(1, 1330731320478), (2, 665365660239), (3, 443577106826), (6, 221788553413), (7, 190104474354), (14, 95052237177), (21, 63368158118), (42, 31684079059), (19777, 67286814), (39554, 33643407), (59331, 22428938), (118662, 11214469), (138439, 9612402), (276878, 4806201), (415317, 3204134), (830634, 1602067)]