116085320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223241}}^1$

素因数の和:223265

約数の個数: 32

約数和(自身を含む): 281284920

約数和(自身を除く): 165199600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 223241, 446482, 892964, 1116205, 1785928, 2232410, 2902133, 4464820, 5804266, 8929640, 11608532, 14510665, 23217064, 29021330, 58042660, 116085320]

約数ペア:

[(1, 116085320), (2, 58042660), (4, 29021330), (5, 23217064), (8, 14510665), (10, 11608532), (13, 8929640), (20, 5804266), (26, 4464820), (40, 2902133), (52, 2232410), (65, 1785928), (104, 1116205), (130, 892964), (260, 446482), (520, 223241)]