1657334510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{8539}}^1$

素因数の和:10052

約数の個数: 32

約数和(自身を含む): 3215207520

約数和(自身を除く): 1557873010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1493, 2986, 7465, 8539, 14930, 17078, 19409, 38818, 42695, 85390, 97045, 111007, 194090, 222014, 555035, 1110070, 12748727, 25497454, 63743635, 127487270, 165733451, 331466902, 828667255, 1657334510]

約数ペア:

[(1, 1657334510), (2, 828667255), (5, 331466902), (10, 165733451), (13, 127487270), (26, 63743635), (65, 25497454), (130, 12748727), (1493, 1110070), (2986, 555035), (7465, 222014), (8539, 194090), (14930, 111007), (17078, 97045), (19409, 85390), (38818, 42695)]