8263970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5779}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 17478720

約数和(自身を除く): 9214750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5779, 11558, 28895, 57790, 63569, 75127, 127138, 150254, 317845, 375635, 635690, 751270, 826397, 1652794, 4131985, 8263970]

約数ペア:

[(1, 8263970), (2, 4131985), (5, 1652794), (10, 826397), (11, 751270), (13, 635690), (22, 375635), (26, 317845), (55, 150254), (65, 127138), (110, 75127), (130, 63569), (143, 57790), (286, 28895), (715, 11558), (1430, 5779)]