29123371030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{112069}}^1$

素因数の和:114088

約数の個数: 32

約数和(自身を含む): 56483280000

約数和(自身を除く): 27359908970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1999, 3998, 9995, 19990, 25987, 51974, 112069, 129935, 224138, 259870, 560345, 1120690, 1456897, 2913794, 7284485, 14568970, 224025931, 448051862, 1120129655, 2240259310, 2912337103, 5824674206, 14561685515, 29123371030]

約数ペア:

[(1, 29123371030), (2, 14561685515), (5, 5824674206), (10, 2912337103), (13, 2240259310), (26, 1120129655), (65, 448051862), (130, 224025931), (1999, 14568970), (3998, 7284485), (9995, 2913794), (19990, 1456897), (25987, 1120690), (51974, 560345), (112069, 259870), (129935, 224138)]