1319366902

素因数分解:

$2^1\times 7^1\times {\mathrm{12517}}^1\times {\mathrm{7529}}^1$

素因数の和:20055

約数の個数: 16

約数和(自身を含む): 2262252960

約数和(自身を除く): 942886058

約数列:

[1, 2, 7, 14, 7529, 12517, 15058, 25034, 52703, 87619, 105406, 175238, 94240493, 188480986, 659683451, 1319366902]

約数ペア:

[(1, 1319366902), (2, 659683451), (7, 188480986), (14, 94240493), (7529, 175238), (12517, 105406), (15058, 87619), (25034, 52703)]