713017240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1371187}}^1$

素因数の和:1371211

約数の個数: 32

約数和(自身を含む): 1727696880

約数和(自身を除く): 1014679640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1371187, 2742374, 5484748, 6855935, 10969496, 13711870, 17825431, 27423740, 35650862, 54847480, 71301724, 89127155, 142603448, 178254310, 356508620, 713017240]

約数ペア:

[(1, 713017240), (2, 356508620), (4, 178254310), (5, 142603448), (8, 89127155), (10, 71301724), (13, 54847480), (20, 35650862), (26, 27423740), (40, 17825431), (52, 13711870), (65, 10969496), (104, 6855935), (130, 5484748), (260, 2742374), (520, 1371187)]