7502768650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{40787}}^1$

素因数の和:41095

約数の個数: 48

約数和(自身を含む): 15082097184

約数和(自身を除く): 7579328534

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 283, 325, 566, 650, 1415, 2830, 3679, 7075, 7358, 14150, 18395, 36790, 40787, 81574, 91975, 183950, 203935, 407870, 530231, 1019675, 1060462, 2039350, 2651155, 5302310, 11542721, 13255775, 23085442, 26511550, 57713605, 115427210, 150055373, 288568025, 300110746, 577136050, 750276865, 1500553730, 3751384325, 7502768650]

約数ペア:

[(1, 7502768650), (2, 3751384325), (5, 1500553730), (10, 750276865), (13, 577136050), (25, 300110746), (26, 288568025), (50, 150055373), (65, 115427210), (130, 57713605), (283, 26511550), (325, 23085442), (566, 13255775), (650, 11542721), (1415, 5302310), (2830, 2651155), (3679, 2039350), (7075, 1060462), (7358, 1019675), (14150, 530231), (18395, 407870), (36790, 203935), (40787, 183950), (81574, 91975)]